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Crystal Violet Amount

Crystal Violet Amount, Total:9 items.

In the international standard classification, Crystal Violet Amount involves: Meat, meat products and other animal produce, Non-ferrous metals.


General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Crystal Violet Amount

  • GB/T 19857-2005 Determination of malachite green and crystal violet residues in aquatic product
  • GB/T 20361-2006 Determination of malachite green and gentian violet residues in fishery products. High performance liquid chromatography with fluorescence detector
  • GB/T 2136-1980 Determination of thallium content in cadmium--Crystal violet photometric method
  • GB/T 2592.8-1981 Thallium--Determination of indium content--Crystal violet extraction photometric method
  • GB/T 4702.9-1985 Methods for chemical analysis of chromium metal--The crystal violet spectrophotometric method for the determination of antimony content
  • GB 4702.9-1985 Chromium Metal Chemical Analysis Method Crystal Violet Spectrophotometric Determination of Antimony Content

Professional Standard - Non-ferrous Metal, Crystal Violet Amount

  • YS/T 569.8-2006 Determination of indium content in thallium (crystal violet benzene extraction absorptiometry)
  • YS/T 74.8-1994 Method for chemical analysis of cadmium Crystal violet spectrophotometric method for determination of thallium
  • YS/T 74.8-2010 Mehtods for chemical analysis of cadmium- Part 8:Determination of thallium content- Crystal violet spectrophotometry




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