HG/T 6246-2023
GB/T 6730.34-2017(\u82f1\u6587\u7248)
铁矿石 锡含量的测定 邻苯二酚紫-溴化十六烷基三甲胺分光光度法
HG/T 5484\uff5e5487-2018
GB/T 21037-2024
Determination of diaveridine, trimethoprim and ormetoprim in feeds
32013R1087
GB/T 45212-2025
Determination of methyldibromo glutaronitrile in cosmetics—Gas chromatography method
SN/T 2538-2010
Determination of sulfonamides potentiator residues in animal origin foodstuffs for import and export-LC-MS/MS method
T/SDSCCE 059-2024
T/CIESC 0038-2022
GB/T 223.50-1994
Methods for chemical analysis of iron,steel and alloy--The phenylfluorone-CTMAB direct photometric method for the determination of tin content
GB/T 39993-2021
Determination of permitted preservatives dimethyl oxazolidine, 7-ethylbicyclooxazolidine and 5-bromo-5-nitro-1,3-dioxane in cosmetics
T/CRIAC 0060-2021
QB/T 5833-2023
32006D0350
\u0413\u041e\u0421\u0422 22707-77
Technical methyl bromide. Specifications
32018R0687
YS/T 520.6-2007
Chemical analysis of gallium—Part 6:Determination of tin content—The salicylfluorone cetyltrimethylammonium bromide spectrophotometric method
USP f101359
Methylbenzyl Acetate
GB/T 4375.6-1984
Methods for chemical analysis of gallium--The salicylfluorone cetyltrimethyl ammonium bromide photometric method for the determination of tin content
T/SAWP 0001-2020