2-Methylcyclopentanone

2-甲基环戊酮

2,4-Dichloro-5-nitro benzotrifluoride

2,4-二氯-5-硝基三氟甲基苯

2,3,5,6-Tetrafluoropyridine

2,3,5,6-四氟吡啶

1-N-Boc-aminocyclopentanecarboxylic acid

1-N-Boc-氨基环戊羧酸

10-Hydroxycamptothecin

10-羟基喜树碱

2,4-Diaminobenzenesulfonic Acid

2,4-二氨基苯磺酸

1,2,4-Trifluorobenzene

1,2,4-三氟苯

1-(2-Aminoethyl)-4-benzylpiperazine

1-(2-氨基乙基)-4-苄基哌嗪

胰酶, Pancreatin, from porcine stomach mucose, ≥4000 U/g

3-Thiophenemalonic Acid

3-噻吩丙二酸