Sigma-Aldrich
2-Methylthiophene-3-carboxamide
2-甲基噻吩-3-甲酰胺
2,2-Bis(aminoethoxy)propane
2,3-Dimethylanthraquinone
2,3-二甲基蒽醌
2,4-Bis[4-(N,N-diphenylamino)-2,6-dihydroxyphenyl]squaraine
2,4-双[4-(N,N-二苯氨基)-2,6-二羟基苯基]方酸
2,5-Dibromo-1-methyl-1H-imidazole
2,5-二溴-1-甲基-1H-咪唑
2,7-Dibromo-9H-carbazole
3-(2-Chloro-3-methoxyphenyl)propionic acid
3-(2-氯-3-甲氧苯基)丙酸
3-(Chloromethyl)benzonitrile
3-氨基-4(3H)-喹唑啉酮, 3-Amino-4(3H)-quinazolinone
3-Bromo-2-fluoro-5-(trifluoromethyl)pyridine
3-溴-2-氟代-5-(三氟甲基)吡啶
3-Bromopiperidine hydrobromide
3-Chloroimidazo[1,2-a]pyridine
3,4-Dichloro-2(5H)-furanone
3,4-二氯-2(5H)-呋喃酮
30 mL Boston Round
4-(2-Thienyl)benzaldeyde
4-(2-噻吩基)苯甲醛