马来酸 [顺丁烯二酸],Maleic acid [Maleinic acid];EMPROVE® ESSENTIAL Ph Eur,NF, 99.0-101.0% substance (anhydrous) basis
最近浏览商品
-
二十一烷酸乙酯,Heneicosanoic acid-ethyl ester
-
四(乙基甲基胺基)铪(IV),Tetrakis(ethylmethylamido)hafnium(IV) [TEMAH];≥99.99% trace metals basis
-
氯化乙酰胆碱,Acetylcholine chloride [ACh];Pharmaceutical Secondary Standard; Certified Reference Material
-
多巴胺盐酸盐 [盐酸多巴胺],Dopamine hydrochloride;Pharmaceutical Secondary Standard; Certified Reference Material
-
聚丙烯酸,Poly(acrylic acid) [PAA];average Mw 1800
-
水杨酸甲酯,Methyl salicylate [MeSA];natural, 98%, FG