头孢甘氨酸 [三尖杉宁碱],Cephalomannine;Pharmaceutical Secondary Standard; Certified Reference Material
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海藻酸钠盐来源于褐藻,Alginic acid sodium salt from brown algae;low viscosity -
没食子酸一水合物,Gallic acid monohydrate;ACS reagent, ≥98.0% -
氯化锆(IV),Zirconium(IV) chloride;≥99.5% trace metals basis -
1-环戊基哌嗪二盐酸盐,1-Cyclopentylpiperazine Dihydrochloride -
酒石酸氧锑钾三水合物 [吐酒石],Potassium antimonyl tartrate trihydrate;ACS reagent, ≥99% -
1-(三氟甲基)乙酰基苯并三唑,1-(Trifluoromethyl)acetylbenzotriazole [BtTFA, TFABI];96%, mixture of Bt1 and Bt2 isomers
