Pyrex^® Separating funnel, conical, PTFE key

Pyrimidine nucleoside phosphorylase

Ranitidine Hydrochloride

雷尼替丁 盐酸盐

Resomer^® RG 502, Poly(D,L-Lactide-co-Glycolide)

Resomer^® RG 502，聚（D,L-丙交酯-co-乙交酯）

Resomer^® RG 858 S, Poly(D,L-lactide-co-glycolide)

Resomer^® RG 858 S，聚(D,L-丙交酯-共-乙交酯)

Rifabutin impurity A

1-(2-甲基丙基)-4-哌啶酮

Rizatriptan Benzoate

利扎曲坦 苯甲酸盐

Ruthenium(III) Chloride Hydrate

氯化钌 (III) 水合物

Scandium(III) chloride hydrate

氯化钪(III) 水合物

Silver(I) telluride

碲化银(I)

Sodium calcium edetate

依地酸

Sodium formate-d

甲酸钠-d

Sodium Phosphate, Dibasic, Molecular Biology Grade-CAS 7558-79-4-Calbiochem

磷酸氢二钠

SPhos Pd G1, Methyl t-Butyl Ether Adduct

(2-Dicyclohexylphosphino-2′,6′-dimethoxy-1,1′-biphenyl)[2-(2-aminoethylphenyl)]palladium(II) chloride-methyl-t-butyl ether adduct

Sulfadiazine

磺胺嘧啶