Sigma-Aldrich
(±)-Catechin hydrate
trans-3,3′,4′,5,7-Pentahydroxyflavane
(2R)-2-[((2S,3R)-2-[[(Benzyloxy)carbonyl]amino]-3-methylpentanoyl)amino]-3-phenylpropanoic acid
(3S,4R)-3-((1R)-1-[[tert-butyl(Dimethyl)silyl]oxy]ethyl)-4-(isopropylsulfanyl)-2-azetidinone
2-Aminobenzophenone-2′-carboxylic acid
2-氨基二苯甲酮-2'-羧酸
2-Chloro-6-methylaniline
2-氯-6-甲基苯胺
2-Methoxyacetophenone
2-甲氧基苯乙酮
2-Thiophenecarboxaldehyde
2-噻吩甲醛
2,7-Dibromo-9-fluorenone
2,7-二溴-9-芴酮
1,4-Cyclohexanedione monoethylene acetal
1,4-环己二酮单乙二醇缩酮
14:0 rac PC-d72
2-[(2-Dodecyl-2H-tetraazol-5-yl)methyl]pyridine
2-(Diethoxymethyl)-1H-imidazole
5-Hydroxy-3,4-dimethyl-4-phenyl-3,4-dihydro-2H-pyrrol-2-one
7-Fluorobenzofurazan-4-sulfonic acid ammonium salt
7-氟苯并呋喃-4-磺酸 铵盐
α-Cellulose
α纤维素