Propylcarboxylic acid functionalized silica

Resomer^® R 202 H, Poly(D,L-lactide)

聚(D,L-乳酸)

Rhenium(IV) oxide

氧化铼(IV)

Ribonuclease A from bovine pancreas

Ribonucleate 3′-pyrimidinooligonucleotidohydrolase

Rosmarinic acid

迷迭香酸

Tri(ethylene glycol) divinyl ether

三(乙二醇)二乙烯醚

Trichloroacetimidate on Wang resin

王氏树脂负载三氯乙酰亚胺酯

Trimebutine maleate

曲美布汀 马来酸盐

Sodium xylenesulfonate solution

二甲苯磺酸钠 溶液

Strontium hydroxide octahydrate

氢氧化锶 八水合物

tert-Nonyl mercaptan, mixture of isomers

叔壬基硫醇，异构体混合物