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Spectrophotometric bromine method

Spectrophotometric bromine method, Total:14 items.

The international standard classification for "Spectrophotometric bromine method" includes: Flow in open channels , Cereals, pulses and derived products , Chemical analysis of metals , Other non-ferrous metals and their alloys .

The Chinese standard classification for "Spectrophotometric bromine method" includes: Analysis methods for industrial wastewater and pollutants , Light metals and their alloys analysis method , Cereal crop and forage crop in general , Heavy metals and their alloys analysis method , Rare metals and their alloys analysis method .


Group Standards of the People's Republic of China

  • T/QAS 036-2021 Spectrophotometric method for the determination of bromine in brine
  • T/WSJD 18.2-2021 Spectrophotometric Method for Determination of Bromine by Chemical Factors in Air of Workplace

Professional Standard - Geology

  • DZ/T 0064.46-2021 Methods for analysis of groundwater quality- Part 46: Determination of bromide- Bromophenol red spectrophotometry

Professional Standard - Nuclear Industry

  • EJ/T 1169-2004 Determination of bromine in uranium dioxide by spectrophotometry
  • EJ/T 1221-2007 Determination of micro bromine in uranium hexafluoride by spectrophotometry

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

  • GB/T 7630-1987 The tribromoarsenazo photometric method for the determination of rare earth oxide content in rice and wheat
  • GB/T 13748.4-1992 Magnesium and its alloys--Determination of cerium content--Tribromoarsenazo spectrophotometric method
  • GB 7630-1987 The tribromoarsenazo photometric method for the determination of rare earth oxide content in rice and wheat
  • GB/T 14377-1993 quality. Determination of triethylamine. Bromophenol blue spectrophotometric method
  • GB/T 20931.6-2007 Methods for chemical analysis of lithium-Determination of aluminum content-Chromazurol S-cetylpyridine broide spectrophotometric method
  • GB/T 12689.11-2004 The methods for chemical analysis of zinc and zinc alloys—The determination of lanthanum and cerium contents—The tri-bromide arsenazo spectrophotometric method

Professional Standard - Non-ferrous Metal

  • YS/T 74.9-1994 Cadmium Chemical Analysis Method Lufluenone-Bromocetyltrimethylamine Spectrophotometric Determination of Tin Content
  • YS/T 276.2-2011 Methods for chemical analysis of indium Part 2:Determination of tin content-Phenylfluorone-cetyltrimethyl ammonium bromide spectrophotometry

Association Francaise de Normalisation

  • NF T90-131:1986 TESTING WATER. DETERMINATION OF TOTAL MERCURY BY FLAMELESS ATOMIC ABSORPTION SPECTROMETRY. METHOD AFTER DIGESTION WITH BROMINE.