1-羟基-4-(对甲苯胺基)-蒽醌 [溶剂紫13],1-Hydroxy-4-p-toluidinoanthraquinone
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四(乙基甲基胺基)锆(IV),Tetrakis(ethylmethylamido) zirconium(IV) [TEMAZ];packaged for use in deposition systems -
甜橙黄酮 [仙草素],Sinensetin;analytical standard, ≥95.0% (HPLC) -
阿特拉津 [莠去津],Atrazine;analytical standard -
无水硫酸钠,Sodium sulfate;tested according to Ph. Eur., anhydrous, 99.5% dry basis -
麦角甾醇 [麦角固醇],Ergosterol;Pharmaceutical Secondary Standard; Certified Reference Material -
碳酸氢铵,Ammonium bicarbonate;puriss., meets analytical specification of Ph.Eur., BP, E 503, 99-101%
