4,6-dichloropyridine-3-carbonitrile

(S)-(+)-4-Phenyl-2-butanol

(S)-(+)-4-苯基-2-丁醇

凝血酶, Thrombin, 2000 u/mg, from bovine plasma

γ-Cyclodextrin

γ-环糊精

Kaempferide

山奈素

蓖麻油聚氧乙烯醚, Castor oil, ethoxylated

4-Methoxydiphenylamine

4-甲氧基二苯胺

Loureirin B

龙血素B

4-Bromo-2-nitrotoluene

4-溴-2-硝基甲苯

Angelic Acid

当归酸

(Ethylenedinitrilo)tetraacetic acid trisodium salt hydrate

乙二胺四乙酸三钠水合物