无水硼砂 [四硼酸钠],Borax Anhydrous;puriss. p.a., anhydrous, ≥98.0%
最近浏览商品
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呋喃妥因 [呋喃妥英, 呋喃坦啶],Nitrofurantoin;Pharmaceutical Secondary Standard; Certified Reference Material -
5′-三磷酸腺苷二钠盐水合物 [ATP二钠盐水合物],Adenosine 5′-triphosphate disodium salt hydrate;BioXtra, ≥99% (HPLC), from microbial -
山柰酚-3-葡萄糖苷 [紫云英苷],Kaempferol 3-glucoside;analytical standard, ≥90.0% (HPLC) -
L-(+)-阿拉伯糖,L-(+)-Arabinose;BioUltra, ≥99.5% (sum of enantiomers, HPLC) -
羧肽酶B来源于猪胰腺,Carboxypeptidase B, Porcine Pancreas;Calbiochem®, ≥100 units/mg protein -
醋酸咖啡醇,Cafestol acetate;≥98%
