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Determination method of organosulfur methylene blue

Determination method of organosulfur methylene blue, Total:56 items.

In the international standard classification, Determination method of organosulfur methylene blue involves: General methods of tests and analysis for food products, Water quality, Vocabularies, Non-ferrous metals, Environmental testing, Ferroalloys, Ferrous metals, Products of the chemical industry, Construction materials, Road vehicles in general, Photography, Inorganic chemicals, Soil quality. Pedology, Laboratory medicine.

Group Standards of the People's Republic of China, Determination method of organosulfur methylene blue

T/CAIA SH001-2014 Monosodium glutamate—Determination of sulfide—Methylene blue spectrophotometric method
T/QAS 043-2021 Determination of Sulfide in Brine by Methylene Blue Spectrophotometry

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Determination method of organosulfur methylene blue

GB/T 16489-1996 Water quality--Determination of sulfide--Methylene blue spectrophotometric method
GB/T 12496.10-1999 Test methods of wooden activated carbon-Determination of methylene blue adsorption
GB/T 3654.7-1983 Methods for chemical analysis of ferroniobium--The methylene blue photometric method for the determination of sulfur content
GB/T 3256.7-1982 Chemical analysis of zirconium powder for electro-vacuum uses--The methylene blue photometric method for determination of sulphur
GB/T 223.67-1989 Methods for chemical analysis of iron,steel and alloy--The reducing distillation-methylene blue photometric method for the determination of sulfur content
GB/T 32696-2016 Photography.Determination of residual thiosulfate and other related chemicals in processed photographic materials.Methods using iodine-amylose, methylene blue and silver sulfide
GB/T 12938-1991 Determination of thiosulphate and other residual chemicals in processed photographic materials--Iodine-amylose, methylene blue and silver sulphide densitometric methods
GB/T 23834.5-2009 Chemical analysis method for stannous sulfate.Part 5:Determination of arsenic content.Sliver diethyldithiocarbamate spectrophotometry
GB/T 23947.1-2009 Inorganic chemicals for industrial use.General method for determination of arsenic.Part 1:Silver diethyldithiocarbamate photometric method

Korean Agency for Technology and Standards (KATS), Determination method of organosulfur methylene blue

KS I ISO 10530-2007(2017) Water quality－Determination of dissolved sulfide－Photometric method using methylene blue
KS D ISO 7525-2012(2017) Nickel－Determination of sulfur content－Methylene blue molecular absorption spectrometric method after generation of hydrogen sulfide
KS I ISO 16265:2011 Water quality－Determination of the methylene blue active substances(MBAS) index－Method using continuous flow analysis(CFA)

Professional Standard - Environmental Protection, Determination method of organosulfur methylene blue

HJ 1226-2021 Determination of Sulfide in Water Quality Methylene Blue Spectrophotometric Method
HJ 824-2017 Water quality-Determination of sulfide-Flow injection analysis（FIA）and methylene blue spectrophotometric method
HJ 833-2017 Soil and sediment sulfide determination methylene blue spectrophotometric method

BE-NBN, Determination method of organosulfur methylene blue

NBN T 94-203-1977 Determination of hydrogensulfide content in ambient air - Methylene blue raethod

Professional Standard - Commodity Inspection, Determination method of organosulfur methylene blue

SN/T 3341-2012 Determination of sulfide in gypsum plasterboard.Methylene blue spectrophotometric method

Indonesia Standards, Determination method of organosulfur methylene blue

SNI 19-6964.4-2003 Seawater quality - Part 1: Test methods of sulphides (S=) with methylene blue by spectrophotometry

Inner Mongolia Provincial Standard of the People's Republic of China, Determination method of organosulfur methylene blue

DB15/T 343-2000 Inner Mongolia Autonomous Region-Water quality-Determination fo sulfide-Methylene blue spectrophotometric method

Japanese Industrial Standards Committee (JISC), Determination method of organosulfur methylene blue

JIS G 1215-3:2010 Iron and steel -- Determination of sulfur content -- Part 3: Methylene blue spectrophotometric method after separation of hydrosulfide

国家市场监督管理总局、中国国家标准化管理委员会, Determination method of organosulfur methylene blue

GB/T 40897-2021 Determination of alkali sulfides and alkaline earth sulfides in cosmetics—Methylene blue spectrophotometric method

Professional Standard - Non-ferrous Metal, Determination method of organosulfur methylene blue

YS/T 574.7-2006 Determination of Sulfur by Electric Vacuum Zirconium Powder Chemical Analysis Method Methylene Blue Photometry
YS/T 574.7-2009 Methods for chemical analysis of zirconium powder for electro-vacuum uses.The methylene blue spectrophotometric method for determination of sulphur

British Standards Institution (BSI), Determination method of organosulfur methylene blue

BS 6783-6:1986 Sampling and analysis of nickel, ferronickel and nickel alloys. Method for determination of sulphur in nickel by methylene blue molecular absorption spectrometry after generation of hydrogen sulphide
BS EN ISO 16265:2012 Water quality. Determination of the methylene blue active substances (MBAS) index. Method using continuous flow analysis (CFA)
20/30408621 DC BS 6256. Packaging for terminally-sterilized medical devices. Method for determination of methylene blue particulate penetration
BS 5706:1979 Methods for the determination of thiosulphate and other residual chemicals in processed photographic films, plates and papers: methylene blue photometric method and silver sulphide densitometric method
BS EN 12918:1999 Water quality. Determination of parathion, parathion-methyl and some other organophosphorus compounds in water by dichloromethane extraction and gas chromatographic analysis
BS ISO 18917:1999 Photography - Determination of residual thiosulfate and other related chemicals in processed photographic materials - Methods using iodine-amylose, methylene blue and silver sulfide
BS ISO 18917:2000 Photography. Determination of residual thiosulfate and other related chemicals in processed photographic materials. Methods using iodine-amylose, methylene blue and silver sulfide
BS ISO 5725-1:1994 Photography. Determination of residual thiosulfate and other related chemicals in processed photographic materials. Methods using iodine-amylose, methylene blue and silver sulfide
BS EN 12918:1999(2008)*BS 6068-2.67:1999 Water quality - Determination of parathion, parathion-methyl and some other organophosphorus compounds in water by dichloromethane extraction and gas chromatographic analysis

International Organization for Standardization (ISO), Determination method of organosulfur methylene blue

ISO 16265:2009 Water quality - Determination of the methylene blue active substances (MBAS) index - Method using continuous flow analysis (CFA)
ISO 18917:1999 Photography - Determination of residual thiosulfate and other related chemicals in processed photographic materials - Methods using iodine-amylose, methylene blue and silver sulfide
ISO 417:1977 Photography — Determination of thiosulphate and other residual chemicals in processed photographic films, plates and papers — Methylene blue photometric method and silver sulphide densitometric method
ISO 417:1993 Photography; determination of residual thiosulfate and other related chemicals in processed photographic materials; methods using iodine-amylose, methylene blue and silver sulfide

European Committee for Standardization (CEN), Determination method of organosulfur methylene blue

EN ISO 16265:2012 Water quality - Determination of the methylene blue active substances (MBAS) index - Method using continuous flow analysis (CFA) (ISO 16265:2009)
EN 12918:1999 Water quality - Determination of parathion, parathion-methyl and some other organophosphorus compounds in water by dichloromethane extraction and gas chromatographic analysis

American Society for Testing and Materials (ASTM), Determination method of organosulfur methylene blue

ASTM C1777-13 Standard Test Method for Rapid Determination of the Methylene Blue Value for Fine Aggregate or Mineral Filler Using a Colorimeter
ASTM C1777-20 Standard Test Method for Rapid Determination of the Methylene Blue Value for Fine Aggregate or Mineral Filler Using a Colorimeter

The American Road & Transportation Builders Association, Determination method of organosulfur methylene blue

AASHTO T 330-2007 Standard Method of Test for The Qualitative Detection of Harmful Clays of the Smectite Group in Aggregates Using Methylene Blue

AASHTO - American Association of State Highway and Transportation Officials, Determination method of organosulfur methylene blue

TP 57-2006 Standard Method of Test for The Qualitative Detection of Harmful Clays of the Smectite Group in Aggregates Using Methylene Blue
T 330-2007 Standard Method of Test for The Qualitative Detection of Harmful Clays of the Smectite Group in Aggregates Using Methylene Blue

German Institute for Standardization, Determination method of organosulfur methylene blue

DIN EN ISO 16265:2012-05 Water quality - Determination of the methylene blue active substances (MBAS) index - Method using continuous flow analysis (CFA) (ISO 16265:2009); German version EN ISO 16265:2012
DIN EN 12918:1999-11 Water quality - Determination of parathion, parathion-methyl and some other organophosphorus compounds in water by dichloromethane extraction and gas chromatographic analysis; German version EN 12918:1999
DIN EN 12918:1999 Water quality - Determination of parathion, parathion-methyl and some other organophosphorus compounds in water by dichloromethane extraction and gas chromatographic analysis; German version EN 12918:1999

CZ-CSN, Determination method of organosulfur methylene blue

CSN ISO 417:1994 Photography-Determination of residual thiosulfate and other related chemicals in processed photographic materials-Methods using iodine-amylose,methylene blue and silver sulfide

Danish Standards Foundation, Determination method of organosulfur methylene blue

DS/EN 12918:2000 Water quality - Determination of parathion, parathion-methyl and some other organophosphorus compounds in water by dichloromethane extraction and gas chromatographic analysis

Lithuanian Standards Office , Determination method of organosulfur methylene blue

LST EN 12918-2000 Water quality - Determination of parathion, parathion-methyl and some other organophosphorus compounds in water by dichloromethane extraction and gas chromatographic analysis

CU-NC, Determination method of organosulfur methylene blue

NC 24-69-4-1987 Inonganic Chemical Products Technical Aluminum Sulfate Determination of Arsenic Content. Method of Silver Diethylditiocarbamate

ANSI - American National Standards Institute, Determination method of organosulfur methylene blue

IT9.17-1993 Photography - Determination of Residual Thiosulfate and Other Related Chemicals in Processed Photographic Materials - Methods Using Iodine- Amylose@ Methylene Blue and Silver Sulfide (IS&T)

Association Francaise de Normalisation, Determination method of organosulfur methylene blue

NF T90-128*NF EN 12918:1999 Water quality - Determination of parathion, parathion-methyl and some other organophosphorous compounds in water by dichloromethane extraction and gas chromatographic analysis.

AENOR, Determination method of organosulfur methylene blue

UNE-EN 12918:2000 WATER QUALITY. DETERMINATION OF PARATHION, PARATHION-METHYL AND SOME OTHER ORGANOPHOSPHORUS COMPOUNDS IN WATER BY DICHLOROMETHANE EXTRACTION AND GAS CHROMATOGRAPHIC ANALYSIS.

Professional Standard - Hygiene , Determination method of organosulfur methylene blue

WS/T 27-1996 Urine.Separate Determination of organic,inorganic and total mercury.Selective reduction cold atomic absorption spectrometric method