Propylcarboxylic acid functionalized silica

Thulium(III) carbonate hydrate

碳酸铥(III) 水合物

噻洛芬酸杂质C, Tiaprofenic acid impurity C

消旋卡多曲杂质G, Racecadotril impurity G

乙二醇 溶液, Residual Solvent Class 2-Ethylene Glycol

Resomer^® R 205 S, Poly(D,L-lactide)

Retinol esters

Ribonuclease A from bovine pancreas

核糖核酸酶A 来源于牛胰腺

Ribonuclease A from bovine pancreas

核糖核酸酶A 来源于牛胰腺

Rose Bengal

4,5,6,7-Tetrachloro-2′,4′,5′,7′-tetraiodofluorescein disodium salt

Ruthenium(IV) oxide hydrate

氧化钌(IV) 水合物