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Determination of Hexavalent Chromium in Water Quality Diphenylcarbazide

Determination of Hexavalent Chromium in Water Quality Diphenylcarbazide, Total:3 items.

In the international standard classification, Determination of Hexavalent Chromium in Water Quality Diphenylcarbazide involves: Water quality.

中华人民共和国环境保护部, Determination of Hexavalent Chromium in Water Quality Diphenylcarbazide

• GB 7467-1987 Water quality-Determination of chromiun(Ⅵ)-1,5 Dtphenylcarbohydrazide spectrophotometric method

Professional Standard - Environmental Protection, Determination of Hexavalent Chromium in Water Quality Diphenylcarbazide

• HJ 908-2017 Water quality—Determination of chromium(VI)—Flow injection analysis(FIA) and diphenylcarbazide spectrometric method

Professional Standard - Urban Construction, Determination of Hexavalent Chromium in Water Quality Diphenylcarbazide

• CJ 26.21-1991 Water quality inspection method of urban sewage standard Determination of hexavalent chromium diphenylcarbazide spectrophotometric method

Others:   Determination of hexavalent chromium diphenylcarbazide spectrophotometric method, Determination of hexavalent chromium in water quality Diphenylcarbazide spectrophotometric method, Determination of Hexavalent Chromium in Water Quality Diphenylcarbazide.