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Spectrophotometric Determination of Methylene Blue

Spectrophotometric Determination of Methylene Blue, Total:11 items.

In the international standard classification, Spectrophotometric Determination of Methylene Blue involves: General methods of tests and analysis for food products, Vocabularies, Water quality, Products of the chemical industry.

Group Standards of the People's Republic of China, Spectrophotometric Determination of 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, Spectrophotometric Determination of Methylene Blue

• GB/T 16489-1996 Water quality--Determination of sulfide--Methylene blue spectrophotometric method

Professional Standard - Environmental Protection, Spectrophotometric Determination of Methylene Blue

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

Professional Standard - Commodity Inspection, Spectrophotometric Determination of Methylene Blue

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

Inner Mongolia Provincial Standard of the People's Republic of China, Spectrophotometric Determination of Methylene Blue

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

国家市场监督管理总局、中国国家标准化管理委员会, Spectrophotometric Determination of Methylene Blue

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

Professional Standard - Water Conservancy, Spectrophotometric Determination of Methylene Blue

• SL 89-1994 Determination of sulfide (Methylene blue spectrophotometric method )

Korean Agency for Technology and Standards (KATS), Spectrophotometric Determination of Methylene Blue

• KS I ISO 10530-2007(2017) Water quality－Determination of dissolved sulfide－Photometric method using methylene blue

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