purple crystal

purple crystal, Total:17 items.

In the international standard classification, purple crystal involves: Animal feeding stuffs, Analytical chemistry, Meat, meat products and other animal produce, Non-ferrous metals, Testing of metals, Fishing and fish breeding.

Jilin Provincial Standard of the People's Republic of China, purple crystal

• DB22/T 1617-2012 Determination of malachite green, leuco malachite green, crystal violet and leuco crystal violet in feed by liquid chromatography-mass spectrometry/mass spectrometry

Japanese Industrial Standards Committee (JISC), purple crystal

• JIS K 8294:1995 Crystal violet
• JIS K 8294:2016 Crystal violet (Reagent)

Professional Standard - Non-ferrous Metal, purple crystal

• YS/T 569.8-2006 Determination of indium content in thallium (crystal violet benzene extraction absorptiometry)
• YS/T 244.8-2008 Chemical analysis methods of high purity aluminum.Part 8: Determination of indium content by extraction-crystal violet photometric method
• YS/T 74.8-2010 Mehtods for chemical analysis of cadmium- Part 8:Determination of thallium content- Crystal violet spectrophotometry

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, purple crystal

• GB/T 19857-2005 Determination of malachite green and crystal violet residues in aquatic product
• GB 4702.9-1985 Chromium Metal Chemical Analysis Method Crystal Violet Spectrophotometric Determination of Antimony Content
• GB/T 4702.9-1985 Methods for chemical analysis of chromium metal--The crystal violet spectrophotometric method for the determination of antimony content
• GB/T 20361-2006 Determination of malachite green and gentian violet residues in fishery products. High performance liquid chromatography with fluorescence detector
• GB/T 13293.5-1991 Higher purity copper cathode.Determination of arsenic content.Heteropoly arsenomolybdic acid-crystal violet spectrophotometric method
• GB/T 13293.6-1991 Higher purity copper cathode.Determination of phosphorus content.Heteropoly phosphato-vanadato-molybdicacid-crystal violet spectrophotometric method

Professional Standard - Commodity Inspection, purple crystal

• SN/T 1768-2006 Determination of malachite green, crystal violet and the corresponding leuco compounds in the aquatic products

海關(guān)總署, purple crystal

• SN/T 5116-2019 Determination of malachite green and crystal violet in food animals and feeds for import and export by liquid chromatography-mass spectrometry/mass spectrometry

Professional Standard - Aviation, purple crystal

• HB 5422.12-1989 Copper alloy chemical analysis method crystal violet-toluene extraction absorptiometry for determination of antimony content

Shandong Provincial Standard of the People's Republic of China, purple crystal

• DB37/T 1780-2011 Determination of Malachite Green, Crystal Violet, Methylene Blue and Their Metabolite Residues in Aquatic Seeds by Liquid Chromatography

SCC, purple crystal

• MIL MIL-C-37550-1990 CRYSTAL VIOLET, ANALYZED REAGENT (NO S/S DOCUMENT)

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