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DEDithiobisantipyridine methane
Dithiobisantipyridine methane, Total:5 items.
In the international standard classification, Dithiobisantipyridine methane involves: Metalliferous minerals, Optics and optical measurements, Analytical chemistry.
國家市場監(jiān)督管理總局、中國國家標(biāo)準(zhǔn)化管理委員會, Dithiobisantipyridine methane
- GB/T 6730.48-2021 Iron ores—Determination of bismuth content— Dithiodiantipyryl methane spectrophotometric method
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Dithiobisantipyridine methane
- GB/T 1826-1979 Determination of bismuth content in tin concentrates--Dithiodiantipyryl methane photometric method
- GB/T 6730.48-1986 Methods for chemical analysis of iron ores--The dethio diantipyryl methane photometric method for the determination of bismuth content
- GB 6730.48-1986 Method for chemical analysis of iron ore-Dithiodiantipyridine methane spectrophotometric method for determination of bismuth content
- GB/T 4373.4-1984 Methods for chemical analysis of arsenic--The dithio-diantipyrylmethane photometric method for the determination of bismuth content