ZH
RU
ES

MS analysis

MS analysis, Total:254 items.

In the international standard classification, MS analysis involves: Analytical chemistry, Rubber, Raw materials for rubber and plastics, Nuclear energy engineering, Water quality, Lubricants, industrial oils and related products, Biology. Botany. Zoology, Wastes, Animal feeding stuffs, General methods of tests and analysis for food products, Meat, meat products and other animal produce, Products of the textile industry, Air quality, Microbiology, Organic chemicals, Testing of metals, Inorganic chemicals, Petroleum products in general, Electrical engineering in general, Integrated circuits. Microelectronics, Soil quality. Pedology, Natural gas, Plastics, Optics and optical measurements, Farming and forestry, Products of non-ferrous metals, Non-ferrous metals, Pharmaceutics, Road vehicle systems, Geology. Meteorology. Hydrology, Capacitors, Paint ingredients, Products of the chemical industry, Ceramics.

International Organization for Standardization (ISO), MS analysis

ISO 20341:2003 Surface chemical analysis - Secondary-ion mass spectrometry - Method for estimating depth resolution parameters with multiple delta-layer reference materials
ISO 10638:2010 Rubber - Identification of antidegradants by gas chromatography/mass spectrometry
ISO 10638:2017 Rubber - Identification of antidegradants by gas chromatography/mass spectrometry
ISO 28540:2011 Water quality - Determination of 16 polycyclic aromatic hydrocarbons (PAH) in water - Method using gas chromatography with mass spectrometric detection (GC-MS)
ISO 23812:2009 Surface chemical analysis - Secondary-ion mass spectrometry - Method for depth calibration for silicon using multiple delta-layer reference materials
ISO 23830:2008 Surface chemical analysis - Secondary-ion mass spectrometry - Repeatability and constancy of the relative-intensity scale in static secondary-ion mass spectrometry
ISO 22032:2006 Water quality - Determination of selected polybrominated diphenyl ethers in sediment and sewage sludge - Method using extraction and gas chromatography/mass spectrometry
ISO 15680:2003 Water quality - Gas-chromatographic determination of a number of monocyclic aromatic hydrocarbons, naphthalene and several chlorinated compounds using purge-and-trap and thermal desorption
ISO 12010:2012 Water quality - Determination of short-chain polychlorinated alkanes (SCCPs) in water - Method using gas chromatography-mass spectrometry (GC-MS) and negative-ion chemical ionization (NCI)
ISO/CD 2620 Analysis of natural gas — Biomethane — Determination of VOCs by thermal desorption gas chromatography with flame ionization and/or mass spectrometry detectors
ISO 17109:2015 Surface chemical analysis - Depth profiling - Method for sputter rate determination in X-ray photoelectron spectroscopy, Auger electron spectroscopy and secondary-ion mass spectrometry sputter depth profiling using single and multi-layer thin films
ISO 16200-2:2000 Workplace air quality - Sampling and analysis of volatile organic compounds by solvent desorption/gas chromatography - Part 2: Diffusive sampling method
ISO 18114:2003 Surface chemical analysis - Secondary-ion mass spectrometry - Determination of relative sensitivity factors from ion-implanted reference materials
ISO 18114:2021 Surface chemical analysis - Secondary-ion mass spectrometry - Determination of relative sensitivity factors from ion-implanted reference materials
ISO/DIS 2620:2023 Analysis of natural gas — Biomethane — Determination of VOCs by thermal desorption gas chromatography with flame ionization and/or mass spectrometry detectors
ISO 18635:2016 Water quality - Determination of short-chain polychlorinated alkanes (SCCPs) in sediment, sewage sludge and suspended (particulate) matter - Method using gas chromatography-mass spectrometry (GC-MS) and electron capture negative ionization (ECNI)
ISO 15009:2012 Soil quality - Gas chromatographic determination of the content of volatile aromatic hydrocarbons, naphthalene and volatile halogenated hydrocarbons - Purge-and-trap method with thermal desorption
ISO 15009:2002 Soil quality - Gas chromatographic determination of the content of volatile aromatic hydrocarbons, naphthalene and volatile halogenated hydrocarbons - Purge-and-trap method with thermal desorption
ISO 15009:2016 Soil quality - Gas chromatographic determination of the content of volatile aromatic hydrocarbons, naphthalene and volatile halogenated hydrocarbons - Purge-and-trap method with thermal desorption
ISO 17109:2022 Surface chemical analysis — Depth profiling — Method for sputter rate determination in X-ray photoelectron spectroscopy, Auger electron spectroscopy and secondary-ion mass spectrometry sputter depth p
ISO 3169:2023 Fine ceramics (advanced ceramics, advanced technical ceramics) — Methods for chemical analysis of impurities in aluminium oxide powders using inductively coupled plasma-optical emission spectrometry

British Standards Institution (BSI), MS analysis

BS ISO 20341:2003 Surface chemical analysis - Secondary-ion mass spectrometry - Method for estimating depth resolution parameters with multiple delta-layer reference materials
BS ISO 23812:2009 Surface chemical analysis - Secondary-ion mass spectrometry - Method for depth calibration for silicon using multiple delta-layer reference materials
BS ISO 10638:2010 Rubber - Identification of antidegradants by gas chromatography/mass spectrometry
BS ISO 10638:2017 Rubber. Identification of antidegradants by gas chromatography/mass spectrometry
BS ISO 17858:2007 Water quality - Determination of dioxin-like polychlorinated Biphenyls - Method using gas-chromatography/mass spectrometry
BS EN IEC 62321-3-3:2021 Determination of certain substances in electrotechnical products - Screening. Polybrominated biphenyls, polybrominated diphenyl ethers and phthalates in polymers by gas chromatography-mass spectrometry using a pyrolyser/thermal desorption…
BS ISO 23830:2008 Surface chemical analysis - Secondary-ion mass spectrometry - Repeatability and constancy of the relative-intensity scale in static secondary-ion mass spectrometry
BS ISO 17862:2013 Surface chemical analysis. Secondary ion mass spectrometry. Linearity of intensity scale in single ion counting time-of-flight mass analysers
BS ISO 12010:2012 Water quality. Determination of short-chain polychlorinated alkanes (SCCPs) in water. Method using gas chromatography-mass spectrometry (GC-MS) and negative-ion chemical ionization (NCI)
BS ISO 17109:2015 Surface chemical analysis. Depth profiling. Method for sputter rate determination in X-ray photoelectron spectroscopy, Auger electron spectroscopy and secondary-ion mass spectrometry sputter depth profiling using single and multi-layer thin films
BS ISO 17109:2022 Surface chemical analysis. Depth profiling. Method for sputter rate determination in X-ray photoelectron spectroscopy, Auger electron spectroscopy and secondary-ion mass spectrometry sputter dept profiling using single and multi-layer thin…
BS EN 15527:2008 Characterization of waste - Determination of polycyclic aromatic hydrocarbons (PAH) in waste using gas chromatography mass spectrometry (GC/MS)
BS ISO 18114:2003 Surface chemical analysis - Secondary-ion mass spectrometry - Determination of relative sensitivity factors from ion-implanted reference materials
BS EN 13615:2001(2002) Methods for the analysis of ingot tin - Determination of impurity element contents in tin grades 99,90 % and 99,85 % by atomic spectrometry
BS EN ISO 15009:2012 Soil quality. Gas chromatographic determination of the content of volatile aromatic hydrocarbons, naphthalene and volatile halogenated hydrocarbons. Purge-and-trap method with thermal desorption
BS EN ISO 15009:2013 Soil quality. Gas chromatographic determination of the content of volatile aromatic hydrocarbons, naphthalene and volatile halogenated hydrocarbons. Purge-and-trap method with thermal desorption
BS ISO 16200-1:2001 Workplace air quality. Sampling and analysis of volatile organic compounds by solvent desorption/gas chromatography - Pumped sampling method
BS ISO 16200-2:2000 Workplace air quality. Sampling and analysis of volatile organic compounds by solvent desorption/gas chromatography - Diffusive sampling method
BS EN ISO 15680:2003 Water quality. Gas-chromatographic determination of a number of monocyclic aromatic hydrocarbons, naphthalene and several chlorinated compounds using purge-and-trap and thermal desorption
BS ISO 16200-2:2004 Workplace air quality - Sampling and analysis of volatile organic compounds by solvent desorption/gas chromatography - Diffusive sampling method
BS ISO 16000-14:2009 Indoor air - Determination of total (gas and particle-phase) polychlorinated dioxin-like biphenyls (PCBs) and polychlorinated dibenzo-p-dioxins/dibenzofurans (PCDDs/PCDFs) - Extraction, clean-up and analysis by high-resolution gas chromatography and mass
BS EN ISO 18635:2016 Water quality. Determination of short-chain polychlorinated alkanes (SCCPs) in sediment, sewage sludge and suspended (particulate) matter. Method using gas chromatography-mass spectrometry (GC-MS) and electron capture negative ionization (ECNI)
BS ISO 16200-1:2004 Workplace air quality - Sampling and analysis of volatile organic compounds by solvent desorption/gas chromatography - Pumped sampling method
BS EN 13615:2001 Methods for the analysis of ingot tin - Determination of impurity element contents in tin grades 99,90 % and 99,85 % by atomic spectrometry
BS EN 13615:2002 Methods for the analysis of ingot tin - Determination of impurity element contents in tin grades 99,90 % and 99,85 % by atomic spectrometry
22/30451002 DC BS EN 14662-1. Ambient air quality. Standard method for measurement of benzene concentrations. - Part 1. Pumped sampling followed by thermal desorption and gas chromatography

Korean Agency for Technology and Standards (KATS), MS analysis

KS D ISO 20341:2005 Surface chemical analysis－Secondary-ion mass spectrometry－Method for estimating depth resolution parameters with multiple delta-layer reference materials
KS M 1079-2008 Determination of PCNs and PCTs in polymer by GC/MS
KS I ISO 22032:2007 Water quality-Determination of selected polybrominated diphenyl ethers in sediment and sewage sludge-Method using extraction and gas chromatography/mass spectrometry
KS I ISO 15680:2010 Water quality－Gas-chromatographic determination of a number of monocyclic aromatic hydrocarbons, naphthalene and several chlorinated compounds using purge-and-trap and thermal desorption
KS D ISO 20341-2005(2020) Surface chemical analysis－Secondary-ion mass spectrometry－Method for estimating depth resolution parameters with multiple delta-layer reference materials
KS I ISO 16200-2:2006 Workplace air quality－Sampling and analysis of volatile organiccompounds by solvent desorption/gas chromatography－Part 2：Diffusive sampling method
KS D ISO 18114:2005 Surface chemical analysis－Secondary-ion mass spectrometry－Determination of relative sensitivity factors from ion-implanted reference materials
KS I ISO 12884-2008(2018) Ambient air-Determination of total (gas and particle-phase) polycyclic aromatic hydrocarbons — Collection on sorbent-backed filters with gas chromatographic/mass spectrometric analyses
KS I ISO 15009:2009 Soil quality－Gas chromatographic determination of the content of volatile aromatic hydrocarbons, naphthalene and volatile halogenated hydrocarbons－Purge-and-trap method with thermal desorption
KS D ISO 14237:2003 Surface chemical analysis－Secondary-ion mass spectrometry－Determination of boron atomic concentration in silicon using uniformly doped materials
KS C IEC 60384-15-3:2008 Fixed capacitors for use in electronic equipment-Part 15:Blank detail specification-Fixed tantalum capacitors with solid electrolyte and porous anode-Assessment level E
KS C IEC 60384-15-3:2013 Fixed capacitors for use in electronic equipment－Part 15：Blank detail specification－Fixed tantalum capacitors with solid electrolyte and porous anode－Assessment level E
KS I ISO 16200-2:2021 Workplace air quality — Sampling and analysis of volatile organic compounds by solvent desorption/gas chromatography —Part 2: Diffusive sampling method
KS I ISO 16200-1:2019 Workplace air quality ― Sampling and analysis of volatile organic compounds by solvent desorption/gas chromatography ―Part 1: Pumped sampling method

Association Francaise de Normalisation, MS analysis

NF X21-066*NF ISO 23812:2009 Surface chemical analysis - Secondary ion mass spectrometry - Method for depth calibration for silicon using multiple delta-layer reference materials
NF X30-446:2008 Characterization of waste - Determination of polycyclic aromatic hydrocarbons (PAH) in waste using gas chromatography mass spectrometry (GC/MS).
NF X43-025:1988 Air quality. Ambient air. Determination of polycyclic aromatic hydrocarbons. High pressure liquid chromatography and gaz chromatography determination.
NF EN ISO 21253-1:2019 Qualité de l'eau - Méthodes d'analyse de composés multi-classes - Partie 1 : critères pour l'identification des composés cibles par chromatographie en phase gazeuse et liquide et spectrométrie de masse
NF T90-054*NF EN ISO 22032:2009 Water quality - Determination of selected polybrominated diphenyl ethers in sediment and sewage sludge - Method using extraction and gas chromatography/mass spectrometry.
NF X21-064*NF ISO 23830:2009 Surface chemical analysis - Secondary-ion mass spectrometry - Repeatability and constancy of the relative-intensity scale in static secondary-ion mass spectrometry.
NF C05-100-3-3*NF EN IEC 62321-3-3:2021 Determination of certain substances in electrotechnical products - Part 3-3 : screening - Polybrominated biphenyls, polybrominated diphenyl ethers and phthalates in polymers by gas chromatography-mass spectrometry using a pyrolyser/thermal desorption acce
NF T90-046:2014 Water quality - Determination of short-chain polychlorinated alkanes (SCCPs) in water - Method using gas chromatography-mass spectrometry (GC-MS) and negative-ion chemical ionization (NCI)
NF T90-129*NF EN ISO 15680:2004 Water quality - Gas-chromatographic determination of a number of monocyclic aromatic hydrocarbons, naphthalene and several chlorinated compounds using purge-and-trap and thermal desorption.
NF T51-241:2011 Plastics - Determination of the molecular mass and molecular mass distribution of polymer species by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF-MS).
XP T90-224:2013 Water Quality - Determination of Trihalomethanes in swimming pool water - Method using either static headspace or purge-and-trap with thermal desorption, on-line with gas chromatographic analysis with mass spectrometric detection
XP T90-223:2013 Water quality - Determination of some drug residues in the water-dissolved fraction - Method using solid phase extraction (SPE) and liquid chromatographic analysis with tandem mass spectrometric investigation (LC-MS/MS)
NF A06-903*NF EN 13615:2002 Methods for the analysis of ingot tin - Determination of impurity element contents in tin grades 99,90 % and 99,85 % by atomic spectrometry.
NF EN 15721:2013 Éthanol comme base de mélange à l'essence - Détermination de la teneur en alcools supérieurs, méthanol et autres impuretés - Méthode par chromatographie en phase gazeuse
NF T30-711:2011 Plastics - Determination of the molecular mass and molecular mass distribution of polymer species by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF-MS).
NF ISO 23812:2009 Analyse chimique des surfaces - Spectrométrie de masse des ions secondaires - Méthode pour l'étalonnage de la profondeur pour le silicium à l'aide de matériaux de référence à couches delta multiples
NF X31-426:2013 Soil quality - Gas chromatographic determination of the content of volatile aromatic hydrocarbons, naphthalene and volatile halogenated hydrocarbons - Purge-and-trap method with thermal desorption
NF X43-272-1*NF ISO 16200-1:2001 Workplace air quality - Sampling and analysis of volatile organic compounds by solvent desorption/gas chromatography - Part 1 : pumped sampling method.
NF ISO 16200-1:2001 Qualité de l'air des lieux de travail - Échantillonnage et analyse des composés organiques volatils par désorption au solvant/chromatographie en phase gazeuse - Partie 1 : méthode d'échantillonnage par pompage
NF EN 14662-4:2005 Qualité de l'air ambiant - Méthode normalisée pour le mesurage des concentrations en benzène - Partie 4 : échantillonnage par diffusion suivi d'une désorption thermique et d'une chromatographie en phase gazeuse
NF M07-148*NF EN 16143:2013 Petroleum products - Determination of content of Benzo(a)pyrene (BaP) and selected polycyclic aromatic hydrocarbons (PAH) in extender oils - Procedure using double LC cleaning and GC/MS analysis

Japanese Industrial Standards Committee (JISC), MS analysis

JIS K 6241:2012 Rubber -- Identification of antidegradants by gas chromatography/mass spectrometry
JIS K 0156:2018 Surface chemical analysis -- Secondary-ion mass spectrometry -- Method for depth calibration for silicon using multiple delta-layer reference materials
JIS K 0143:2000 Surface chemical analysis -- Secondary ion mass spectrometry -- Determination of boron atomic concentration in silicon using uniformly doped materials
JIS K 0163:2010 Surface chemical analysis -- Secondary-ion mass spectrometry -- Determination of relative sensitivity factors from ion-implanted reference materials
JIS K 0169:2012 Surface chemical analysis -- Secondary-ion mass spectrometry (SIMS) -- Method for estimating depth resolution parameters with multiple delta-layer reference materials
JIS K 5601-3-1:1999 Testing methods for paint components -- Part 3: Component analysis in solvent insoluble matter -- Section 1: Total leads (Flame atomic absorption spectrometric method)
JIS C 5101-15-3:1998 Fixed capacitors for use in electronic equipment Part 15: Blank detail specification: Fixed tantalum capacitors with solid electrolyte and porous anode Assessment level E
JIS C 5101-15-2:1998 Fixed capacitors for use in electronic equipment Part 15: Blank detail specification: Fixed tantalum capacitors with non-solid electrolyte and porous anode Assessment level E

American Society for Testing and Materials (ASTM), MS analysis

ASTM E1504-11 Standard Practice for Reporting Mass Spectral Data in Secondary Ion Mass Spectrometry (SIMS)
ASTM C791-83(2000) Standard Test Methods for Chemical, Mass Spectrometric, and Spectrochemical Analysis of Nuclear-Grade Boron Carbide
ASTM C696-11 Standard Test Methods for Chemical, Mass Spectrometric, and Spectrochemical Analysis of Nuclear-Grade Uranium Dioxide Powders and Pellets
ASTM C791-19 Standard Test Methods for Chemical, Mass Spectrometric, and Spectrochemical Analysis of Nuclear-Grade Boron Carbide
ASTM C791-12 Standard Test Methods for Chemical, Mass Spectrometric, and Spectrochemical Analysis of Nuclear-Grade Boron Carbide
ASTM E1881-12 Standard Guide for Cell Culture Analysis with SIMS
ASTM C791-04 Standard Test Methods for Chemical, Mass Spectrometric, and Spectrochemical Analysis of Nuclear-Grade Boron Carbide
ASTM C759-10 Standard Test Methods for Chemical, Mass Spectrometric, Spectrochemical, Nuclear, and Radiochemical Analysis of Nuclear-Grade Plutonium Nitrate Solutions
ASTM C791-11 Standard Test Methods for Chemical, Mass Spectrometric, and Spectrochemical Analysis of Nuclear-Grade Boron Carbide
ASTM C698-16 Standard Test Methods for Chemical, Mass Spectrometric, and Spectrochemical Analysis of Nuclear-Grade Mixed Oxides ((U, Pu)O2)
ASTM C698-04 Standard Test Methods for Chemical, Mass Spectrometric, and Spectrochemical Analysis of Nuclear-Grade Mixed Oxides ((U, Pu)O₂)
ASTM UOP1015-17 Determination of Trace Oxygenates in Polymer Grade Ethylene & Propylene by Gas Chromatography Mass Spectrometry
ASTM C809-94(2000) Standard Test Methods for Chemical, Mass Spectrometric, and Spectrochemical Analysis of Nuclear-Grade Aluminum Oxide and Aluminum Oxide-Boron Carbide Composite Pellets
ASTM E1881-06 Standard Guide for Cell Culture Analysis with SIMS
ASTM C698-98 Standard Test Methods for Chemical, Mass Spectrometric, and Spectrochemical Analysis of Nuclear-Grade Mixed Oxides ((U, Pu)O₂)
ASTM C758-04(2010) Standard Test Methods for Chemical, Mass Spectrometric, Spectrochemical, Nuclear, and Radiochemical Analysis of Nuclear-Grade Plutonium Metal
ASTM C758-18 Standard Test Methods for Chemical, Mass Spectrometric, Spectrochemical, Nuclear, and Radiochemical Analysis of Nuclear-Grade Plutonium Metal
ASTM C799-19 Standard Test Methods for Chemical, Mass Spectrometric, Spectrochemical, Nuclear, and Radiochemical Analysis of Nuclear-Grade Uranyl Nitrate Solutions
ASTM C697-98 Standard Test Methods for Chemical, Mass Spectrometric, and Spectrochemical Analysis of Nuclear-Grade Plutonium Dioxide Powders and Pellets
ASTM C696-99(2005) Standard Test Methods for Chemical, Mass Spectrometric, and Spectrochemical Analysis of Nuclear-Grade Uranium Dioxide Powders and Pellets
ASTM C696-99 Standard Test Methods for Chemical, Mass Spectrometric, and Spectrochemical Analysis of Nuclear-Grade Uranium Dioxide Powders and Pellets
ASTM UOP1023-18 Determination of Trace Arsine and Phosphine in Polymer Grade Ethylene & Propylene by Gas Chromatography Mass Spectrometry
ASTM C696-19 Standard Test Methods for Chemical, Mass Spectrometric, and Spectrochemical Analysis of Nuclear-Grade Uranium Dioxide Powders and Pellets
ASTM C889-06 Standard Test Methods for Chemical and Mass Spectrometric Analysis of Nuclear-Grade Gadolinium Oxide (Gd₂O₃) Powder
ASTM C889-11 Standard Test Methods for Chemical and Mass Spectrometric Analysis of Nuclear-Grade Gadolinium Oxide (Gd₂O₃) Powder
ASTM C1637-21 Standard Test Method for Determination of Impurities in Plutonium Materials—Acid Digestion and Inductively Coupled Plasma-Mass Spectroscopy (ICP-MS) Analysis
ASTM C1637-13 Standard Test Method for the Determination of Impurities in Plutonium Metal: Acid Digestion and Inductively Coupled Plasma-Mass Spectroscopy (ICP-MS) Analysis
ASTM C759-18 Standard Test Methods for Chemical, Mass Spectrometric, Spectrochemical, Nuclear, and Radiochemical Analysis of Nuclear-Grade Plutonium Nitrate Solutions
ASTM C697-16 Standard Test Methods for Chemical, Mass Spectrometric, and Spectrochemical Analysis of Nuclear-Grade Plutonium Dioxide Powders and Pellets
ASTM D8469-22 Standard Test Method for Analysis of Multiple Elements in Cannabis Matrices by Inductively Coupled Plasma Mass Spectrometry (ICP-MS)
ASTM D846-84 Standard Test Method for Analysis of Multiple Elements in Cannabis Matrices by Inductively Coupled Plasma Mass Spectrometry (ICP-MS)
ASTM C1637-06 Standard Test Method for the Determination of Impurities in Plutonium Metal: Acid Digestion and Inductively Coupled Plasma-Mass Spectroscopy (ICP-MS) Analysis
ASTM D8310-20 Standard Test Method for Analysis of Target Phenols (TPs) in Soil by Multiple Reaction Monitoring Liquid Chromatography/Mass Spectrometry (LC/MS/MS)
ASTM C697-10 Standard Test Methods for Chemical, Mass Spectrometric, and Spectrochemical Analysis of Nuclear-Grade Plutonium Dioxide Powders and Pellets
ASTM C698-10 Standard Test Methods for Chemical, Mass Spectrometric, and Spectrochemical Analysis of Nuclear-Grade Mixed Oxides ((U, Pu)O₂)
ASTM UOP1021-17 Determination of Trace Methyl and Ethyl Mercaptan in Polymer Grade Ethylene & Propylene by Gas Chromatography Mass Spectrometry
ASTM C758-04 Standard Test Methods for Chemical, Mass Spectrometric, Spectrochemical, Nuclear, and Radiochemical Analysis of Nuclear-Grade Plutonium Metal
ASTM C697-04 Standard Test Methods for Chemical, Mass Spectrometric, and Spectrochemical Analysis of Nuclear-Grade Plutonium Dioxide Powders and Pellets
ASTM C758-98 Standard Test Methods for Chemical, Mass Spectrometric, Spectrochemical, Nuclear, and Radiochemical Analysis of Nuclear-Grade Plutonium Metal
ASTM E1880-06 Standard Practice for Tissue Cryosection Analysis with SIMS
ASTM C889-99 Standard Test Methods for Chemical and Mass Spectrographic Analysis of Nuclear-Grade Gadolinium Oxide (Gd₂O₃) Powder
ASTM E1880-12 Standard Practice for Tissue Cryosection Analysis with SIMS
ASTM C759-98 Standard Test Methods for Chemical, Mass Spectrometric, Spectrochemical, Nuclear, and Radiochemical Analysis of Nuclear-Grade Plutonium Nitrate Solutions
ASTM C759-04 Standard Test Methods for Chemical, Mass Spectrometric, Spectrochemical, Nuclear, and Radiochemical Analysis of Nuclear-Grade Plutonium Nitrate Solutions
ASTM C799-12 Standard Test Methods for Chemical, Mass Spectrometric, Spectrochemical, Nuclear, and Radiochemical Analysis of Nuclear-Grade Uranyl Nitrate Solutions
ASTM UOP821-81 Automated Micro Pore Size Distribution of Porous Substances by Nitrogen Adsorption and/or Desorption Using a Micromeritics Analyzer
ASTM E1162-11 Standard Practice for Reporting Sputter Depth Profile Data in Secondary Ion Mass Spectrometry (SIMS)
ASTM C809-19 Standard Test Methods for Chemical, Mass Spectrometric, and Spectrochemical Analysis of Nuclear-Grade Aluminum Oxide and AluminumOxide-Boron Carbide Composite Pellets
ASTM C1429-99(2009)e1 Standard Test Method for Isotopic Analysis of Uranium Hexafluoride by Double-Standard Multi-Collector Gas Mass Spectrometer
ASTM C809-94(2007) Standard Test Methods for Chemical, Mass Spectrometric, and Spectrochemical Analysis of Nuclear-Grade Aluminum Oxide and AluminumOxide-Boron Carbide Composite Pellets
ASTM C809-13 Standard Test Methods for Chemical, Mass Spectrometric, and Spectrochemical Analysis of Nuclear-Grade Aluminum Oxide and AluminumOxide-Boron Carbide Composite Pellets
ASTM D8399-22 Standard Test Method for Multi-residue Analysis of Pesticides in Dried Cannabis and Hemp Raw Materials Using Liquid Chromatography-Tandem Mass Spectrometry (LC-MS/MS)
ASTM C1429-99(2004) Standard Test Method for Isotopic Analysis of Uranium Hexafluoride by Double-Standard Multi-Collector Gas Mass Spectrometer
ASTM C1428-18(2023) Standard Test Method for Isotopic Analysis of Uranium Hexafluoride by Single–Standard Gas Source Multiple Collector Mass Spectrometer Method
ASTM C1429-21 Standard Test Method for Isotopic Analysis of Uranium Hexafluoride by Double-Standard Multi-Collector Gas Mass Spectrometer
ASTM C1413-99 Standard Test Method for Isotopic Analysis of Hydrolyzed Uranium Hexafluoride and Uranyl Nitrate Solutions by Thermal Ionization Mass Spectrometry
ASTM C1413-18 Standard Test Method for Isotopic Analysis of Hydrolyzed Uranium Hexafluoride and Uranyl Nitrate Solutions by Thermal Ionization Mass Spectrometry
ASTM C889-18 Standard Test Methods for Chemical and Mass Spectrometric Analysis of Nuclear-Grade Gadolinium Oxide (Gd2O3) Powder
ASTM D8399-23 Red Standard Test Method for Multi-residue Analysis of Pesticides in Dried Cannabis and Hemp Raw Materials Using Liquid Chromatography-Tandem Mass Spectrometry (LC-MS/MS) (Standard + Redline PDF Bundle)
ASTM D8399-23 Standard Test Method for Multi-residue Analysis of Pesticides in Dried Cannabis and Hemp Raw Materials Using Liquid Chromatography-Tandem Mass Spectrometry (LC-MS/MS)
ASTM C1428-99 Standard Test Method for Isotopic Analysis of Uranium Hexafluoride by Single-Standard Gas Source Multiple Collector Mass Spectrometer Method
ASTM C1429-99(2009) Standard Test Method for Isotopic Analysis of Uranium Hexafluoride by Double-Standard Multi-Collector Gas Mass Spectrometer
ASTM C1429-99 Standard Test Method for Isotopic Analysis of Uranium Hexafluoride by Double-Standard Multi-Collector Gas Mass Spectrometer
ASTM C1477-00 Standard Test Method for Isotopic Abundance Analysis of Uranium Hexafloride by Multi-Collector, Inductively Coupled Plasma-Mass Spectrometry
ASTM C1429-99(2014) Standard Test Method for Isotopic Analysis of Uranium Hexafluoride by Double-Standard Multi-Collector Gas Mass Spectrometer
ASTM C799-99(2005) Standard Test Methods for Chemical, Mass Spectrometric, Spectrochemical, Nuclear, and Radiochemical Analysis of Nuclear-Grade Uranyl Nitrate Solutions
ASTM C799-99e1 Standard Test Methods for Chemical, Mass Spectrometric, Spectrochemical, Nuclear, and Radiochemical Analysis of Nuclear-Grade Uranyl Nitrate Solutions
ASTM C1413-05 Standard Test Method for Isotopic Analysis of Hydrolyzed Uranium Hexafluoride and Uranyl Nitrate Solutions by Thermal Ionization Mass Spectrometry
ASTM D5507-99 Standard Test Method for Determination of Trace Organic Impurities in Monomer Grade Vinyl Chloride by Capillary Column/Multidimensional Gas Chromatography
ASTM D5507-99(2008)e1 Standard Test Method for Determination of Trace Organic Impurities in Monomer Grade Vinyl Chloride by Capillary Column/Multidimensional Gas Chromatography
ASTM D5507-99(2012) Standard Test Method for Determination of Trace Organic Impurities in Monomer Grade Vinyl Chloride by Capillary Column/Multidimensional Gas Chromatography
ASTM C1428-99(2005) Standard Test Method for Isotopic Analysis of Uranium Hexafluoride by Single-Standard Gas Source Multiple Collector Mass Spectrometer Method
ASTM C1413-05(2011) Standard Test Method for Isotopic Analysis of Hydrolyzed Uranium Hexafluoride and Uranyl Nitrate Solutions by Thermal Ionization Mass Spectrometry
ASTM C1474-00(2011) Standard Test Method for Analysis of Isotopic Composition of Uranium in Nuclear-Grade Fuel Material by Quadrupole Inductively Coupled Plasma-Mass Spectrometry
ASTM D6209-98e1 Standard Test Method for Determination of Gaseous and Particulate Polycyclic Aromatic Hydrocarbons in Ambient Air (Collection on Sorbent-Backed Filters with Gas Chromatographic/Mass Spectrometric Analysis)
ASTM D6209-98(2012) Standard Test Method for Determination of Gaseous and Particulate Polycyclic Aromatic Hydrocarbons in Ambient Air (Collection on Sorbent-Backed Filters with Gas Chromatographic/Mass Spectrometric Anal
ASTM D6209-98(2004) Standard Test Method for Determination of Gaseous and Particulate Polycyclic Aromatic Hydrocarbons in Ambient Air (Collection on Sorbent-Backed Filters with Gas Chromatographic/Mass Spectrometric Analysis)
ASTM D6209-13 Standard Test Method for Determination of Gaseous and Particulate Polycyclic Aromatic Hydrocarbons in Ambient Air (Collection on Sorbent-Backed Filters with Gas Chromatographic/Mass Spectrometric Anal
ASTM D6209-21 Standard Test Method for Determination of Gaseous and Particulate Polycyclic Aromatic Hydrocarbons in Ambient Air (Collection on Sorbent-Backed Filters with Gas Chromatographic/Mass Spectrometric Anal
ASTM C1428-11 Standard Test Method for Isotopic Analysis of Uranium Hexafluoride by Single-Standard Gas Source Multiple Collector Mass Spectrometer Method
ASTM D5507-21 Standard Test Method for Determination of Trace Organic Impurities in Monomer Grade Vinyl Chloride by Capillary Column/Multidimensional Gas Chromatography
ASTM D5507-21a Standard Test Method for Determination of Trace Organic Impurities in Monomer Grade Vinyl Chloride by Capillary Column/Multidimensional Gas Chromatography
ASTM C1474-00 Standard Test Method for Analysis of Isotopic Composition of Uranium in Nuclear-Grade Fuel Material by Quadrupole Inductively Coupled Plasma-Mass Spectrometry
ASTM C1474-00(2006)e1 Standard Test Method for Analysis of Isotopic Composition of Uranium in Nuclear-Grade Fuel Material by Quadrupole Inductively Coupled Plasma-Mass Spectrometry
ASTM C1474-19 Standard Test Method for Analysis of Isotopic Composition of Uranium in Nuclear-Grade Fuel Material by Quadrupole Inductively Coupled Plasma-Mass Spectrometry
ASTM F2602-08e1 Standard Test Method for Determining the Molar Mass of Chitosan and Chitosan Salts by Size Exclusion Chromatography with Multi-angle Light Scattering Detection (SEC-MALS)
ASTM C1477-06 Standard Test Method for Isotopic Abundance Analysis of Uranium Hexafluoride and Uranyl Nitrate Solutions by Multi-Collector, Inductively Coupled Plasma-Mass Spectrometry
ASTM C1428-18 Standard Test Method for Isotopic Analysis of Uranium Hexafluoride by Single–Standard Gas Source Multiple Collector Mass Spectrometer Method
ASTM C1477-08(2014) Standard Test Method for Isotopic Abundance Analysis of Uranium Hexafluoride and Uranyl Nitrate Solutions by Multi-Collector, Inductively Coupled Plasma-Mass Spectrometry

Professional Standard - Commodity Inspection, MS analysis

SN/T 2688-2010 Determination of polycyclic aromatic hydrocarbons in capacitor electrolytes from used electrical and mechanical products.Gas chromatography-mass spectrometry

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会, MS analysis

GB/T 33236-2016 Polycrystalline silicon—Determination of trace elements—Glow discharge mass spectrometry method
GB/T 33682-2017 General microganism identification method with with matrix-assisted laster desorption/ionization time of flight mass spectrometry

国家质量监督检验检疫总局, MS analysis

SN/T 4943-2017 Determination of polycyclic aromatic hydrocarbons in food-grade lubricants (greases) using gas chromatography-mass spectrometry?

RU-GOST R, MS analysis

GOST R 54032-2010 Food products, feeds, food raw materials. Method of determination of beta-agonists by gas chromatography with mass spectrometry detector
GOST R ISO 16000-14-2013 Indoor air. Part 14. Determination of total (gas and particle phase) polychlorinated dioxin-like biphenyls (PCBs) and polychlorinated dibenzo-p-dioxins/dibenzofurans (PCDDs/PCDFs). Extraction, clean-up and analysis by high resolution gas chromatography an
GOST R ISO 12884-2007 Ambient air. Determination of total (gas and particle phase) polycyclic aromatic hydrocarbons. Collection on sorbent-backed filters with gas chromatographic/mass spectrometric analyses

Anhui Provincial Standard of the People's Republic of China, MS analysis

DB34/T 3368.3-2019 Analytical methods of hazardous substances in printed circuit boards - Part 3: Determination of polybrominated biphenyls and polybrominated diphenyl ethers by gas chromatography-mass spectrometry
DB34/T 2127.4-2014 Methods of Analytical Samples for Regional Geochemical Surveys Part 4: Determination of Multielement Content by Plasma Mass Spectrometry

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, MS analysis

GB/T 42699.2-2023 Qualitative and Quantitative Analysis of the Proteome of Certain Animal Hair Fibers in Textiles Part 2: Peptide Analysis of Reduced Proteins Matrix-Assisted Laser Desorption Ionization Time-of-Flight Mass Spectrometry (MALDI-TOF-MS) Method
GB/T 42699.1-2023 Textiles—Qualitative and quantitative proteomic analysis of some animal hair fibres—Part 1：Peptide detection using LC-ESI-MS with protein reduction
GB/T 22572-2008 A Method for Estimating Depth-Resolved Parameters Using Multi-delta Layered Reference Materials for Secondary Ion Mass Spectrometry in Surface Chemistry

Professional Standard - Agriculture, MS analysis

SN/T 5492-2023 Determination of polybrominated biphenyls and polybrominated diphenyl ethers in polymer materials for electrical and electronic products Pyrolysis-gas chromatography-mass spectrometry qualitative screening method
空气和废气监测分析方法 7.5.1-2003 Chapter 7 Chemical Mass Balance (CMB) Receptor Model and Its Application in Source Apportionment of Ambient Air Particulate Matter
空气和废气监测分析方法 7.5.2-2003 Part Seven Chemical Mass Balance (CMB) Receptor Model and Its Application in Source Apportionment of Ambient Air Particulate Matter

Shanghai Provincial Standard of the People's Republic of China, MS analysis

DB31/T 336-2005 Determination of ractopamine in swine urine (ELISA & LC-MS)

Group Standards of the People's Republic of China, MS analysis

T/SSFS 0006-2023 A rapid evaluation method for quality determination of protein peptide powder products by multi-step infrared spectroscopy
T/NAIA 0158-2022 Determination of 6 Metal Elements in Soil Two-step Supermicrowave Digestion-Inductively Coupled Plasma Mass Spectrometry
T/QAS 081.2-2023 Chemical Analysis of Polymetallic Minerals Part 2: Determination of Niobium and Tantalum Atmospheric Pressure Acid Dissolution - Inductively Coupled Plasma Mass Spectrometry

Standard Association of Australia （SAA）, MS analysis

AS ISO 22048:2006 Surface chemical analysis - Information format for static secondary-ion mass spectrometry
AS ISO 17560:2006 Surface chemical analysis - Secondary-ion mass spectrometry - Method for depth profiling of boron in silicon
AS 1038.14.2:2003(R2013)
AS ISO 18114:2006 Surface chemical analysis - Secondary-ion mass spectrometry - Determination of relative sensitivity factors from ion-implanted reference materials
AS 1038.14.2:1995 Coal and coke - Analysis and testing part 14.2:Higher rank coal ash and coke ash - Major and minor elements - Acid digestion/flame atomic absorption spectrometric method
AS ISO 14237:2006 Surface chemical analysis - Secondary-ion mass spectrometry - Determination of boron atomic concentration in silicon using uniformly doped materials
AS 2986.1:2003 Workplace air quality - Sampling and anlysis of volatile organic compounds by solvent desorption/gas chromatography - Pumped sampling method

Professional Standard - Geology, MS analysis

DZ/T 0064.87-2021 Groundwater Quality Analysis Methods Part 87: Determination of 13C Online Phosphoric Acid Hydrolysis-Gas Isotope Mass Spectrometry

ES-UNE, MS analysis

UNE-EN IEC 62321-3-3:2021 Determination of certain substances in electrotechnical products - Part 3-3: Screening - Polybrominated biphenyls, polybrominated diphenyl ethers and phthalates in polymers by gas chromatography-mass spectrometry using a pyrolyser/thermal desorption ac...
UNE-EN 13615:2001 Methods for the analysis of ingot tin - Determination of impurity element contents in tin grades 99,90 % and 99,85 % by atomic spectrometry

国家市场监督管理总局、中国国家标准化管理委员会, MS analysis

GB/T 37049-2018 Test method for the content of metal impurity in electronic grade polysilicon—Inductively coupled-plasma mass spectrometry method
GB/T 41064-2021 Surface chemical analysis—Depth profiling—Method for sputter rate determination in X-ray photoelectron spectroscopy, Auger electron spectroscopy and secondary-ion mass spectrometry sputter depth profiling using single and multi-layer thin films

European Committee for Standardization (CEN), MS analysis

PD CEN/TR 15522-2:2012 Oil spill identification - Waterborne petroleum and petroleum products - Part 2: Analytical methodology and interpretation of results based on GC-FID and GC-MS low resolution analyses
EN ISO 15680:2003 Water quality - Gas-chromatographic determination of a number of monocyclic aromatic hydrocarbons, naphthalene and several chlorinated compounds using purge-and-trap and thermal desorption ISO 15680:2003
EN ISO 15009:2013 Soil quality - Gas chromatographic determination of the content of volatile aromatic hydrocarbons, naphthalene and volatile halogenated hydrocarbons - Purge-and-trap method with thermal desorption
EN 13615:2001 Methods for the analysis of ingot tin - Determination of impurity element contents in tin grades 99,90 % and 99,85 % by atomic spectrometry

German Institute for Standardization, MS analysis

DIN ISO 28540:2014 Water quality - Determination of 16 polycyclic aromatic hydrocarbons (PAH) in water - Method using gas chromatography with mass spectrometric detection (GC-MS) (ISO 28540:2011)
DIN 51456:2013 Testing of materials for semiconductor technology - Surface analysis of silicon wafers by multielement determination in aqueous analysis solutions using mass spectrometry with inductively coupled plasma (ICP-MS)
DIN EN ISO 15680:2004 Water quality - Gas-chromatographic determination of a number of monocyclic aromatic hydrocarbons, naphthalene and several chlorinated compounds using purge-and-trap and thermal desorption (ISO 15680:2003); German version EN ISO 15680:2003
DIN EN ISO 15680:2004-04 Water quality - Gas-chromatographic determination of a number of monocyclic aromatic hydrocarbons, naphthalene and several chlorinated compounds using purge-and-trap and thermal desorption (ISO 15680:2003); German version EN ISO 15680:2003
DIN EN ISO 12010:2014 Water quality - Determination of short-chain polychlorinated alkanes (SCCPs) in water - Method using gas chromatography-mass spectrometry (GC-MS) and negative-ion chemical ionization (NCI) (ISO 12010:2012); German version EN ISO 12010:2014
DIN ISO 12884:2000-12 Ambient air - Determination of total (gas and particle phase) polycyclic aromatic hydrocarbons - Collection on sorbent-backed filters with gas chromatographic/mass spectrometric analysis (ISO 12884:2000)
DIN 45910-145:1991 Harmonized system of quality assessment for electronic components; detail specification: polar tantalum electrolytic capacitors DC 6,3 to 50 V, long-life grade, porous tantalum anode with solid electrolyte, rectangular shaped plastic encapsulation, radial
DIN IEC 60384-15-2:1991 Fixed capacitors for use in electrical equipment; part 15: blanc detail specification: fixed tantalum capacitors with non-solid electrolyte and porous anode; assessement level E; identical with IEC 60384-15-2:1984
DIN IEC 60384-15-3:1991 Fixed capacitors for use in electronic equipment; part 15: blanc detail specification: fixed tantalum capacitors with solid electrolyte and porous anode; assessment level E; identical with IEC 60384-15-3:1984
DIN 51456:2013-10 Testing of materials for semiconductor technology - Surface analysis of silicon wafers by multielement determination in aqueous analysis solutions using mass spectrometry with inductively coupled plasma (ICP-MS)
DIN EN ISO 18635:2016 Water quality - Determination of short-chain polychlorinated alkanes (SCCPs) in sediment, sewage sludge and suspended (particulate) matter - Method using gas chromatography-mass spectrometry (GC-MS) and electron capture negative ionization (ECNI) (ISO 186
DIN EN 13615:2002 Methods for the analysis of ingot tin - Determination of impurity element contents in tin grades 99,90 % and 99,85 % by atomic spectrometry; German version EN 13615:2001

International Electrotechnical Commission (IEC), MS analysis

IEC 62321-6:2015 Determination of certain substances in electrotechnical products - Part 6: Polybrominated biphenyls and polybrominated diphenyl ethers in polymers by gas chromatography-mass spectrometry (GC-MS)
IEC 62321-3-3:2021 Determination of certain substances in electrotechnical products - Part 3-3: Screening - Polybrominated biphenyls, polybrominated diphenyl ethers and phthalates in polymers by gas chromatography-mass
IEC 60384-15-3:1984/AMD1:1992 Amendment 1 - Fixed capacitors for use in electronic equipment. Part 15: Blank detail specification: Fixed tantalum capacitors with solid electrolyte and porous anode. Assessment level E

Danish Standards Foundation, MS analysis

DS/ISO 29441:2010 Water quality - Determination of total nitrogen after UV digestion - Method using flow analysis (CFA and FIA) and spectrometric detection
DS/EN 13615/AC:2003 Methods for the analysis of ingot tin - Determination of impurity element contents in tin grades 99,90% and 99,85% by atomic spectrometry
DS/EN 13615:2002 Methods for the analysis of ingot tin - Determination of impurity element contents in tin grades 99,90% and 99,85% by atomic spectrometry

Taiwan Provincial Standard of the People's Republic of China, MS analysis

CNS 8413-2002 Methods of test for chemical, mass spectrometric, spectrochemical, nuclear, and radiochemical analysis of nuclear-grade plutonium nitrate solutions

YU-JUS, MS analysis

JUS N.R2.628-1994 Fixed capacitors for use in electronic equipment - Fixed tantalum capacitors with solid electrolite and porous anode - Class 2: Climatic category 55/85/21 -Assessment level E - Detail specification
JUS N.R2.626-1994 Fixed capacitors for use in electronic equipment - Fixed tantalum capacitors with solid electrolyte and porous anode - Performance grade: Long life - Climatic category 55/85/56 -Assessment level E - Detail specification
JUS N.R2.625-1994 Fixed capacitors for use in electronic equipment - Fixed tantalum capacitors with solid electrolyte and porous anode - Performance grade: Long life - Climatic category 55/125/56-Assessment level E - Detail specification
JUS N.R2.627-1994 Fixed capacitors for use in electronic equipment - Fixed tantalum capacitors with solid electrolyte and porous anode - Performance grade: Long life - Climatic category 55/85/21 -Assessment level E - Detail specification

Lithuanian Standards Office , MS analysis

LST EN 13615-2002 Methods for the analysis of ingot tin - Determination of impurity element contents in tin grades 99,90 % and 99,85 % by atomic spectrometry
LST EN 13615-2002/AC-2003 Methods for the analysis of ingot tin - Determination of impurity element contents in tin grades 99,90 % and 99,85 % by atomic spectrometry
LST ISO 12884:2001 Ambient air. Determination of total (gas- and particle-phase) polycyclic aromatic hydrocarbons. Collection on sorbent-backed filters with gas chromatographic/mass spectrometric analyses
LST EN ISO 15680:2004 Water quality - Gas-chromatographic determination of a number of monocyclic aromatic hydrocarbons, naphthalene and several chlorinated compounds using purge-and-trap and thermal desorption (ISO 15680:2003)
LST EN ISO 15009:2013 Soil quality - Gas chromatographic determination of the content of volatile aromatic hydrocarbons, naphthalene and volatile halogenated hydrocarbons - Purge-and-trap method with thermal desorption (ISO 15009:2012)

PL-PKN, MS analysis

PN C45300-08-1989 Aromatic hydrocarbons Test methods Determination of impurities in toluene by gas chromatography and evaluation of toluene content

未注明发布机构, MS analysis

BS ISO 20341:2003(2010) Surface chemical analysis — Secondary - ion mass spectrometry — Method for estimating depth resolution parameters with multiple delta - layer reference materials
BS ISO 16200-2:2000(2004) Workplace air quality — Sampling and analysis of volatile organic compounds by solvent desorption / gas chromatography — Part 2 : Diffusive sampling method
BS ISO 16200-1:2001(2004) Workplace air quality — Sampling and analysis of volatile organic compounds by solvent desorption / gas chromatography — Part 1 : Pumped sampling method

AENOR, MS analysis

UNE 77250:2001 Ambient air. Determination of total (gas and particle-phase) polycyclic aromatic hydrocarbons. Collection on sorbent-backed filters with gas chromatographic/mass spectometric analyses.
UNE-EN ISO 15680:2004 Water quality - Gas-chromatographic determination of a number of monocyclic aromatic hydrocarbons, naphthalene and several chlorinated compounds using purge-and-trap and thermal desorption (ISO 15680:2003)

CZ-CSN, MS analysis

CSN 35 8291 Cast.15-3-1987 Fixed capacitors for use in electronic equipment Part 15: Blank detail specification: Fixed tantalum capacitors with solid electrolyte and porous anode Assessment level: E

IECQ - IEC: Quality Assessment System for Electronic Components, MS analysis

PQC 2-1997 Fixed Capacitors for Use in Electronic Equipment Blank Detail Specification: Fixed Niobium Capacitors with Solid Electrolyte and Porous Anode. Assessment Level E

Professional Standard - Nuclear Industry, MS analysis

EJ/T 1212.4-2008 Test methods for analysis of sintered gadolinium oxide-uranium dioxide pellets.Part4: Determination of trace impurity ICP-AES multi-spectral-fitting method

KR-KS, MS analysis

KS I ISO 16200-2-2021 Workplace air quality — Sampling and analysis of volatile organic compounds by solvent desorption/gas chromatography —Part 2: Diffusive sampling method
KS I ISO 16200-1-2019 Workplace air quality ― Sampling and analysis of volatile organic compounds by solvent desorption/gas chromatography ―Part 1: Pumped sampling method

工业和信息化部, MS analysis

YS/T 739.3-2020 Methods for chemical analysis of aluminum electrolytes Part 3: Determination of elemental contents of sodium, calcium, magnesium, potassium and lithium by inductively coupled plasma atomic emission spectrometry