YS/T 74.9-1994 Abolished Industry standards-Non-ferrous metals

YS/T 74.9-1994 The chemical analysis method for cadmium using benzofuran-1,3-dione and brominated hexane

Publish Date: 1994-01-27 Implement Date: 1994-08-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: YS/T 74.9-1994

Standard Type: Industry standards

Standard Status: Abolished

is_force_gb: no

CCS Name: -

ICS Name: -

Publish Date: 1994-01-27

Implement Date: 1994-08-01

Pages: 3 pages

Development Information

Pages: 3 pages

Same series standard

YS/T 74.1-1994 The method of molybdenum blue spectrophotometry is used to determine the amount of arsenic using cadmium in chemical analysis YS/T 74.2-1994 The chemical analysis method for cadmium using 5-Br-PADAP spectrophotometry to determine antimony content YS/T 74.3-1994 The chemical analysis of cadmium using diacetylmonoxime spectrophotometry for the determination of nickel content YS/T 74.4-1994 The determination of lead content in cadmium using flame atomic absorption spectroscopy method YS/T 74.5-1994 YS/T 74.6-1994 The zinc content in cadmium was determined by flame atomic absorption spectrometry YS/T 74.7-1994 The chemical analysis method for cadmium includes using the spectrophotometric method of 1, 10-phenanthroline to determine the iron content YS/T 74.8-1994 The chemical analysis method for cadmium using crystal violet spectrophotometry to determine the amount of thallium YS/T 74.10-1994 The chemical analysis of cadmium using flame atomic absorption spectrometry for the determination of silver amount

Replace the following standards

GB 2135-1980

Superseded by the following standards

YS/T 74.9-2010 Methods for chemical analysis of cadmium—Part 9:Determination of tin content—Hydride generation-atomic fluorescence spectrometry

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