4-cyclohexyl-1,2-benzenediol

4-hydroxy-2-oxo-N-phenyl-2H-chromene-3-carboxamide

4-Hydroxy-4-(3-methoxyphenyl)cyclohexanone

4-Hydroxyisoleucine

4-羟基- L -异亮氨酸

4-isopropoxybenzoyl chloride

4-methyl-3-(4-nitrophenyl)-1H-pyrazole

4-methyl-N-neopentylaniline

4-nitrobenzaldehyde methylhydrazone

4-phenoxy-1-{phenyl[3-(trifluoromethyl)phenyl]methyl}piperidine hydrochloride

{4-phenyl-2-[3-(trifluoromethyl)phenyl]-1,3-thiazol-5-yl}acetic acid

4,4′-(1,2-Diphenylethene-1,2-diyl)dibenzoic acid

4,4′-(1,2-二苯乙烯-1,2-二基)二苯甲酸

4,4,4-trichloro-3-hydroxybutanamide

4,6-diamino-2,3-dihydroxycyclohexyl 2,6-diamino-2,6-dideoxyhexopyranoside

4,7-Epoxy-2-butyl-2,3,3a,4,5,6,7,7a-octahydro-1h-isoindole-1,3-dione

5′/3′ RACE Kit, 2^ndGeneration

5′/3′ RACE试剂盒，第2代