硫酸锰一水合物,Manganese(II) sulfate monohydrate;meets USP testing specifications, 98.0-102.0%
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4,4'-双(2-甲氧苯乙烯基)联苯,4,4'-Bis(2-methoxystyryl)biphenyl;99% -
2-硫代巴比妥酸,2-Thiobarbituric acid [TBA];Vetec™, reagent grade, ≥98% -
白花丹素 [兰雪醌],Plumbagin;phyproof® Reference Substance, ≥98.0% (HPLC) -
L-抗坏血酸棕榈酸酯,6-O-Palmitoyl-L-ascorbic acid;Pharmaceutical Secondary Standard; Certified Reference Material -
磷酸,Phosphoric acid;puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., ≥85% -
羟基乙酸 [乙醇酸],Glycolic acid;Pharmaceutical Secondary Standard; Certified Reference Material
