邻苯二甲酸,Phthalic acid [PA, PTA];analytical standard, ≥99.5% (GC)
最近浏览商品
-
纯水,Water;Nuclease-Free Water, for Molecular Biology
-
半胱胺盐酸盐,Cysteamine hydrochloride;BioXtra, 98.0-101.0%
-
高岭石,Kaolinite;natural
-
氧化镝(III),Dysprosium(III) oxide;≥99.99% trace metals basis
-
青霉素G钾盐,Penicillin G potassium salt;Pharmaceutical Secondary Standard; Certified Reference Material
-
尿素,Urea;BioUltra, for molecular biology, ≥99% (T)