Hydrazine Hexavalent Chromium
Hydrazine Hexavalent Chromium, Total:12 items.
The international standard classification for "Hydrazine Hexavalent Chromium" includes: Leather and furs , Ferrous metals in general , Water quality , Jewellery .
The Chinese standard classification for "Hydrazine Hexavalent Chromium" includes: Furs and leathers , Steel and iron alloy analysis method , Analysis methods for toxic substances in water , Artistic handicrafts , Electronic element in general .
Professional Standard - Environmental Protection
- HJ 908-2017 Water quality - Determination of chromium(VI) - Flow injection analysis(FIA) and diphenylcarbazide spectrometric method
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 15555.4-1995 Solid waste - Determination of chromium(VI)-1,5 - Diphenylcarbohydrazide spectrophotometric method
- GB/T 7467-1987 Water Quality - Determination of Chromium (VI) - 1, 5 Diphenylcarbohydrazide Spectrophotometric Method
- GB/T 22807-2008 Leather and fur—Chemical tests—Determination of chromium Ⅵ content
- GB/T 31931-2015 Zinc or zinc alloy coating on steel sheets or strips―Determination of hexavalent chromium content―1,5-Diphenylcarbohydrazide(diphenylcarbazide) spectrophotometric method
- GB/T 28019-2011 Adornment - Determination of Chromium(Ⅵ) - 1, 5-Diphenylcarbohydrazide spectrophotometric method
中华人民共和国环境保护部
- GB 7467-1987 Water quality-Determination of chromiun(Ⅵ)-1,5 Dtphenylcarbohydrazide spectrophotometric method
国家市场监督管理总局、中国国家标准化管理委员会
- GB/T 39560.702-2021 Determination of certain substances in electrical and electronic products—Part 7-2:Hexavalent chrome—Determination of hexavalent chrome[Cr(VI)]in polymers and electronics by the colormetric method
GSO
- BH GSO ISO 11083:2016 Water quality -- Determination of chromium(VI) -- Spectrometric method using 1,5-diphenylcarbazide
German Institute for Standardization
- DIN 51086-3:2007 Testing of oxidic raw and basic materials for ceramics, glass and glazes - Part 3: Spectrophotometric determination of chrome(VI) with diphenyl carbazide in the presence of chrome(III)
International Organization for Standardization (ISO)
- ISO 11083:1994 Water quality - Determination of chromium(VI) - Spectrometric method using 1,5-diphenylcarbazide
Korean Agency for Technology and Standards (KATS)
- KS I ISO 11083:2008 Water quality－Determination of chromium(VI)－Spectrometric method using 1,5-diphenylcarbazide
Hexavalent chromium,Diphenylcarbazide hexavalent chromium,Diphenylcarbazide hexavalent chromium,Chromium Hexavalent Chromium,Diphenylcarbazide + hexavalent chromium,Chromium Hexavalent Chromium in Water,Hexavalent chromium,Hexavalent chromium,Trivalent chromium Hexavalent chromium,Hydrazine Hexavalent Chromium,Hexavalent chromium and hydrazine,Trivalent chromium Hexavalent chromium,Total Chromium Hexavalent Chromium,Wastewater Chromium Hexavalent Chromium,Chromium Hexavalent Chromium Total Chromium,Hexavalent chromium Trivalent chromium,Chromium and hexavalent chromium,Trivalent chromium and hexavalent chromium,Trivalent chromium + hexavalent chromium,Chromium Hexavalent Chromium
