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Mass spectrometry negative ions more than 44

Mass spectrometry negative ions more than 44, Total:88 items.

In the international standard classification, Mass spectrometry negative ions more than 44 involves: Water quality, General methods of tests and analysis for food products, Semiconducting materials, Beverages, Testing of metals, Analytical chemistry, Textile fibres, Natural gas, Soil quality. Pedology, Fruits. Vegetables, Metalliferous minerals, Ferrous metals, Farming and forestry, Nuclear energy engineering, Geology. Meteorology. Hydrology.

Korean Agency for Technology and Standards (KATS), Mass spectrometry negative ions more than 44

KS I ISO 12010:2022 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)
KS I 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)
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 D ISO 20341:2005 Surface chemical analysis－Secondary-ion mass spectrometry－Method for estimating depth resolution parameters with multiple delta-layer reference materials

KR-KS, Mass spectrometry negative ions more than 44

KS I ISO 12010-2022 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)
KS I 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)

International Organization for Standardization (ISO), Mass spectrometry negative ions more than 44

ISO 12010:2019 Water quality — Determination of short-chain polychlorinated alkanes (SCCP) in water — Method using gas chromatography-mass spectrometry (GC-MS) and negative-ion chemical ionization (NCI)
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 22818:2021 Textiles - Determination of short-chain chlorinated paraffins (SCCP) and middle-chain chlorinated paraffins (MCCP) in textile products out of different matrices by use of gas chromatography negative ion chemical ionization mass spectrometry (GC-NCI-MS)
ISO 7875-1:1984 Water quality; Determination of surfactants; Part 1 : Determination of anionic surfactants by the methylene blue spectrometric method
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 20341:2003 Surface chemical analysis - Secondary-ion mass spectrometry - Method for estimating depth resolution parameters with multiple delta-layer reference materials
ISO 23812:2009 Surface chemical analysis - Secondary-ion mass spectrometry - Method for depth calibration for silicon using multiple delta-layer reference materials
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

CEN - European Committee for Standardization, Mass spectrometry negative ions more than 44

EN ISO 12010:2019 Water quality - Determination of short-chain polychlorinated alkanes (SCCP) in water - Method using gas chromatography-mass spectrometry (GC-MS) and negative-ion chemical ionization (NCI)

German Institute for Standardization, Mass spectrometry negative ions more than 44

DIN EN ISO 12010:2019-09 Water quality - Determination of short-chain polychlorinated alkanes (SCCP) in water - Method using gas chromatography-mass spectrometry (GC-MS) and negative-ion chemical ionization (NCI) (ISO 12010:2019); German version EN ISO 12010:2019
DIN EN ISO 12010:2019 Water quality - Determination of short-chain polychlorinated alkanes (SCCP) in water - Method using gas chromatography-mass spectrometry (GC-MS) and negative-ion chemical ionization (NCI) (ISO 12010:2019)
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 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

European Committee for Standardization (CEN), Mass spectrometry negative ions more than 44

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)
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)
EN ISO 22818:2021 Textiles - Determination of short-chain chlorinated paraffins (SCCP) and middle-chain chlorinated paraffins (MCCP) in textile products out of different matrices by use of gas chromatography negative ion chemical ionization mass spectrometry (GC-NCI-MS) (I

Danish Standards Foundation, Mass spectrometry negative ions more than 44

DS/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)
DS/ISO 22818:2021 Textiles – Determination of short-chain chlorinated paraffins (SCCP) and middle-chain chlorinated paraffins (MCCP) in textile products out of different matrices by use of gas chromatography negative ion chemical ionization mass spectrometry (GC-NCI-MS)
DS/EN ISO 22818:2021 Textiles – Determination of short-chain chlorinated paraffins (SCCP) and middle-chain chlorinated paraffins (MCCP) in textile products out of different matrices by use of gas chromatography negative ion chemical ionization mass spectrometry (GC-NCI-MS) (I

ES-UNE, Mass spectrometry negative ions more than 44

UNE-EN ISO 12010:2020 Water quality - Determination of short-chain polychlorinated alkanes (SCCP) in water - Method using gas chromatography-mass spectrometry (GC-MS) and negative-ion chemical ionization (NCI) (ISO 12010:2019)

Association Francaise de Normalisation, Mass spectrometry negative ions more than 44

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 EN ISO 12010:2019 Qualité de l'eau - Détermination des alcanes polychlorés à chaîne courte (SCCP) dans l'eau - Méthode par chromatographie gazeuse-spectrométrie de masse (CG-SM) avec ionisation chimique négative (ICN)
NF T90-482*NF EN ISO 18635:2017 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)
NF EN ISO 18635:2017 Qualité de l'eau - Détermination des alcanes polychlorés à chaîne courte dans les sédiments et matières en suspension (particules) - Méthode par chromatographie en phase gazeuse-spectrométrie de masse (CG-SM) et ionisation chimique négative ...
NF G08-030*NF EN ISO 22818:2021 Textiles - Determination of short-chain chlorinated paraffins (SCCP) and middle-chain chlorinated paraffins (MCCP) in textile products out of different matrices by use of gas chromatography negative ion chemical ionization mass spectrometry (GC-NCI-MS)
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 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

British Standards Institution (BSI), Mass spectrometry negative ions more than 44

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 EN ISO 12010:2019 Tracked Changes. Water quality. Determination of short-chain polychlorinated alkanes (SCCP) in water. Method using gas chromatography-mass spectrometry (GC-MS) and negative-ion chemical ionization (NCI)
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 EN ISO 22818:2021 Textiles. Determination of short-chain chlorinated paraffins (SCCP) and middle-chain chlorinated paraffins (MCCP) in textile products out of different matrices by use of gas chromatography negative ion chemical ionization mass spectrometry
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 20341:2003 Surface chemical analysis - Secondary-ion mass spectrometry - Method for estimating depth resolution parameters with multiple delta-layer reference materials
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…

AENOR, Mass spectrometry negative ions more than 44

UNE-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)

Professional Standard - Commodity Inspection, Mass spectrometry negative ions more than 44

SN/T 3541-2013 Determination of multiple ether herbicides sesidues in foods for export.GC-MS/NCI method

Group Standards of the People's Republic of China, Mass spectrometry negative ions more than 44

T/NAIA 0212-2023 Determination of Multiple Elements in Lycium Barbarum by Inductively Coupled Plasma Mass Spectrometry
T/SATA 020-2021 Determination of Multiple Elements in Seawater by Inductively Coupled Plasma Mass Spectrometry
T/NAIA 0159-2022 Determination of Multiple Elements in Wine by Inductively Coupled Plasma Mass Spectrometry
T/CNIA 0017-2019 Determination of Impurity Content in Chlorosilanes for Polysilicon by Inductively Coupled Plasma Mass Spectrometry
T/GRM 047-2022 Determination of Mercury Isotope in Natural Gas by Inductively Coupled Plasma Mass Spectrometry
T/GRM 043-2022 Determination of magnesium isotope in rock, minerals, and soil by multi-collector inductively coupled plasma mass spectrometry
T/GRM 042-2022 Determination of potassium isotope in rock, minerals, and soil by multi-collector inductively coupled plasma mass spectrometry
T/GRM 044-2022 Determination of iron isotope in rock, minerals, and soil by Multi-collector Inductively Coupled Plasma Mass Spectrometry
T/CNIA 0141-2022 Determination of metal impurity content in hydrogen for polysilicon production by inductively coupled plasma mass spectrometry
T/CST 2-2020 Determination of multi-element content in gold alloy jewelry by laser ablation-inductively coupled plasma mass spectrometry
T/CNIA 0064-2020 Determination of impurity content in dust-free wipes for the polysilicon industry - Inductively coupled plasma atomic emission spectrometry
T/CNIA 0116-2021 Determination of impurity content in activated carbon for purification of tail gas from polysilicon production by inductively coupled plasma atomic emission 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
T/GRM 045-2022 Determination of Uranium content and high-precision isotope ratio (238U/235U) in carbonates by multi-collector inductively coupled plasma mass spectrometry

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Mass spectrometry negative ions more than 44

GB/T 24582-2009 Test method for measuring surface metal contamination of polycrystalline silicon by acid extraction-inductively coupled plasma mass spectrometry
GB/T 24582-2023 Determination of metal impurity content on polysilicon surface by acid leaching-inductively coupled plasma mass spectrometry
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
GB/T 31231-2014 Determination of zinc and lead isotopic ratios in aqueous solution.Multiple-collectors inductively coupled plasma mass spectrometry

National Health Commission of the People's Republic of China, Mass spectrometry negative ions more than 44

GBZ/T 308-2018 Simultaneous Determination of Multiple Metals in Urine by Inductively Coupled Plasma Mass Spectrometry

Zhejiang Provincial Standard of the People's Republic of China, Mass spectrometry negative ions more than 44

DB33/T 543-2005 Method for Determination of Multi-residue Pesticides in Fruits and Vegetables by Gas Chromatography Ion Trap Mass Spectrometry

国家市场监督管理总局、中国国家标准化管理委员会, Mass spectrometry negative ions more than 44

GB/T 37049-2018 Test method for the content of metal impurity in electronic grade polysilicon—Inductively coupled-plasma mass spectrometry method
GB/T 6730.81-2020 Iron ores—Determination of multiple trace elements—Inductively coupled plasma mass spectrometric 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

Yunnan Provincial Standard of the People's Republic of China, Mass spectrometry negative ions more than 44

DB53/T 501-2013 Inductively Coupled Plasma Mass Spectrometry for Determination of Trichlorosilane Impurity Element Content in Polysilicon

Xinjiang Provincial Standard of the People's Republic of China, Mass spectrometry negative ions more than 44

DB65/T 3971-2017 Simultaneous Determination of Multiple Heavy Metals in Vegetables and Fruits by Plasma Mass Spectrometry

AT-ON, Mass spectrometry negative ions more than 44

OENORM EN ISO 22818:2021 Textiles - Determination of short-chain chlorinated paraffins (SCCP) and middle-chain chlorinated paraffins (MCCP) in textile products out of different matrices by use of gas chromatography negative ion chemical ionization mass spectrometry (GC-NCI-MS) (I

CH-SNV, Mass spectrometry negative ions more than 44

SN EN ISO 22818:2021 Textiles - Determination of short-chain chlorinated paraffins (SCCP) and middle-chain chlorinated paraffins (MCCP) in textile products out of different matrices by use of gas chromatography negative ion chemical ionization mass spectrometry (GC-NCI-MS) (I

IT-UNI, Mass spectrometry negative ions more than 44

UNI EN ISO 22818:2021 Textiles - Determination of short-chain chlorinated paraffins (SCCP) and middle-chain chlorinated paraffins (MCCP) in textile products out of different matrices by use of gas chromatography negative ion chemical ionization mass spectrometry (GC-NCI-MS)

Lithuanian Standards Office , Mass spectrometry negative ions more than 44

LST EN ISO 22818:2021 Textiles - Determination of short-chain chlorinated paraffins (SCCP) and middle-chain chlorinated paraffins (MCCP) in textile products out of different matrices by use of gas chromatography negative ion chemical ionization mass spectrometry (GC-NCI-MS) (I

PL-PKN, Mass spectrometry negative ions more than 44

PN-EN ISO 22818-2021-08 E Textiles - Determination of short-chain chlorinated paraffins (SCCP) and middle-chain chlorinated paraffins (MCCP) in textile products out of different matrices by use of gas chromatography negative ion chemical ionization mass spectrometry (GC-NCI-MS) (I

国家质量监督检验检疫总局, Mass spectrometry negative ions more than 44

SN/T 3850.1-2014 Determination of various sugar alcohol sweeteners in exported foods Part 1: Liquid chromatography-tandem mass spectrometry and ion chromatography

American Society for Testing and Materials (ASTM), Mass spectrometry negative ions more than 44

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 C1477-00 Standard Test Method for Isotopic Abundance Analysis of Uranium Hexafloride by Multi-Collector, Inductively Coupled Plasma-Mass Spectrometry
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 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
ASTM D7363-11 Standard Test Method for Determination of Parent and Alkyl Polycyclic Aromatics in Sediment Pore Water Using Solid-Phase Microextraction and Gas Chromatography/Mass Spectrometry in Selected Ion Monitoring Mode
ASTM D7363-13A(2021)e1 Standard Test Method for Determination of Parent and Alkyl Polycyclic Aromatics in Sediment Pore Water Using Solid-Phase Microextraction and Gas Chromatography/Mass Spectrometry in Selected Ion Monito

RU-GOST R, Mass spectrometry negative ions more than 44

GOST 34248-2017 Copper and polymetallic ores. Measurement of copper and impurities weight fraction by an inductively coupled plasma atomic emission spectrometry method

Professional Standard - Ferrous Metallurgy, Mass spectrometry negative ions more than 44

YB/T 4308-2012 Low alloy steel.Determination of multi-element contents.Laser ablation-inductively coupled plasma mass spectrometry (Routine method)

Japanese Industrial Standards Committee (JISC), Mass spectrometry negative ions more than 44

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 0169:2012 Surface chemical analysis -- Secondary-ion mass spectrometry (SIMS) -- Method for estimating depth resolution parameters with multiple delta-layer reference materials

未注明发布机构, Mass spectrometry negative ions more than 44

BS ISO 20341:2003(2010) Surface chemical analysis — Secondary - ion mass spectrometry — Method for estimating depth resolution parameters with multiple delta - layer reference materials

Anhui Provincial Standard of the People's Republic of China, Mass spectrometry negative ions more than 44

DB34/T 2127.4-2014 Methods of Analytical Samples for Regional Geochemical Surveys Part 4: Determination of Multielement Content by Plasma Mass Spectrometry

Inner Mongolia Provincial Standard of the People's Republic of China, Mass spectrometry negative ions more than 44

DB15/T 1239-2017 Determination of impurity content in activated carbon for hydrogen purification in the production of polysilicon by inductively coupled plasma emission spectrometry