(-)-Diacetone-2-keto-L-gulonic acid monohydrate

(+)-DEHYDROABIETYLAMINE [OPTICAL RESOLVING AGENT]

(-)-TRANS-4 5-BIS(IODOMETHYL)-2,2-DIMETHYL-1 3-DIOXOLANE

1-(4-FLUOROPHENYL)ETHYLAMINE

2-(2-Chloroethyl)-1-methylpiperidine hydrochloride