diphenylsemicarbazide spectroscopy
diphenylsemicarbazide spectroscopy, Total:3 items.
The international standard classification for "diphenylsemicarbazide spectroscopy" includes: Fertilizers , Other non-ferrous metals and their alloys .
The Chinese standard classification for "diphenylsemicarbazide spectroscopy" includes: Rare metals and their alloys analysis method , Semimetal and semiconductor material analysis method .
Professional Standard - Rare Earth
- XB/T 601.8-1993 Lanthanum hexaboride chemical analysis method diphenylsemicarbazide spectrophotometric method for determination of chromium content
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 12687.5-1990 Chemical analysis of nitrate of rare earth for agriculture--Determination of chrome content-sys--Diphenyl carbazide spectrophotometric method
Professional Standard - Non-ferrous Metal
- YS/T 226.6-2009 Methods for chemical analysis of selenium Part 6: Determination of sulfur content - Diphenylcarbazide spectrophotometry
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