GB/T 8704.8-2009
Ferrovanadium - Determination of aluminium content - The chromazurol S spectrophotometric method and EDTA titrimetric method
HG/T 2252-1991
GB/T 4333.4-2007
Ferrosilicon - Determination of aluminium content - The chromazurol S spectrophotometric method,the EDTA titrimetric method and the flame atomic absorption spectrometric method
HG/T 2958.1-1988
Celestite ores-Determination of strontium and calcium contents-EDTA volumetric method
HG/T 2958.4-1988
Celestite ores-Determination of calcium and magnesium contents-Atomic absorption spectrometry
GB/T 4325.11-2013
Methods for chemical analysis of molybdenum - Part 11: Determination of aluminum content - Chromazurol S spectrophotometry and inductively coupled plasma atomic emission spectrometry
CB/T 4430.2-2019
GB/T 3286.3-2012
Methods for chemical analysis of limestone and dolomite - Part 3: The determination of aluminium oxide content - The chrome azurol S spectrophotometric method and the complexometric titration method
GB/T 3884.17-2014
Methods for chemical analysis of copper concentrates―Part 17:Determination of aluminium oxide content―Chromazurol S spectrophotometric method and fluoride salts device-Na2EDTA titrimetric method
GB/T 8704.8-1994
Methods for chemical analysis of ferrovanadium—The chromazurol S photometric method and EDTA volumetric method for determination of aluminium content
YS/T 445.4-2019
Methods for chemical analysis of silver concentrates-Part 4: Determination of oxide aluminum content-Chromazurol S spectrophotometry and Na2EDTA titration
UNE 38857:2001
Magnesium and magnesium alloys. Determination of aluminium. Chromazurol S photometric method.
GB/T 12689.1-2010
Methods for chemical analysis of zinc and zinc alloys - Part 1: Determination of aluminum content - Chromazurol S-polyethylene glycol octyl phenylether-cetylpyridine bromine spectrophotometry, Chromeazurol S spectrophotometric method and EDTA titrimetry
20231339-T-605
Ferroboron—Determination of aluminum—EDTA titrimetric method, chrome azurol S spectrophotometric method and Inductively coupled plasma atomic emission spectrometric method
GB/T 12689.1-2004
The methods for chemical analysis of zinc and zinc alloys—The determination of aluminum content—The chromazurol S-polyethylene glycol octyl phenylether-cetylpyridine bromine spectrophotometric method and the EDTA titrimetric method