Sigma-Aldrich
替卡西林杂质A, Ticarcillin impurity A
雷米普利杂质A, Ramipril impurity A
甲酰胺 溶液, Residual Solvent Class 2-Formamide
Resomer® RG 504 H, Poly(D,L-lactide-co-glycolide)
Resomer® RG 504 H,聚(D,L-丙交酯-co-乙交酯)
Rhenium(IV) oxide
氧化铼(IV)
Ribonuclease A from bovine pancreas
Ribonucleate 3′-pyrimidinooligonucleotidohydrolase
Rose Bengal lactone
Ruthenium(IV) oxide hydrate
氧化钌(IV) 水合物
Tri(p-tolyl)phosphine
三(对甲苯基)膦
Tricaprylin
三辛酸甘油酯
Trifluoromethanesulfonamide
三氟甲烷磺胺
Trimethadione
3,5,5-三甲基噁唑烷-2,4-二酮
Sodium tetrakis[3,5-bis(trifluoromethyl)phenyl]borate
四 [3,5-双(三氟甲基)苯基] 硼酸钠
Starch, BRP
可溶性淀粉