Sigma-Aldrich
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, 2nd Generation
5′/3′ RACE试剂盒,第2代
5-{[(3-carboxy-4-hydroxyanilino)carbonyl]amino}-2-hydroxybenzoic acid
5-{[(benzyloxy)carbonyl]amino}pentanoic acid
5-[4-(2-Fluorophenyl)-1-piperazinyl]-5-oxopentanoic acid
5-(2-(Dimethylamino)-2-oxoethoxy)picolinic acid
5-(2-furyl)-1,3,6,7,8,9-hexahydro-2H-[1]benzothieno[2,3-e][1,4]diazepin-2-one
5-(3-Fluorophenyl)-1-methyl-1H-pyrazole-4-carbaldehyde