4,4'-Diantipyrylmethane Monohydrate [for Ti Analysis]

4,4'-二安替比林甲烷 一水合物 [用于钛分析]

N-(2,4-Dinitrophenyl)-L-serine

N-(2,4-二硝基苯)-L-丝氨酸

N^α,N^ε-Bis(2,4-dinitrophenyl)-L-lysine

N^α,N^ε-双(2,4-二硝基苯基)-L-赖氨酸

1,4-Bis(2-hydroxyethoxy)benzene

1,4-双(2-羟乙氧基)苯

2,4-Diamino-6-diallylamino-1,3,5-triazine

2,4-二氨基-6-二烯丙氨基-1,3,5-三嗪

3,5-Dibromosalicylic Acid

3,5-二溴水杨酸

2-(2,4-Dinitrobenzyl)pyridine

2-(2,4-二硝基苄基)吡啶

N,N-Diethylbenzylamine

N,N-二乙基苄胺

Direct Yellow 8

直接黄8

2,2-Dichloroacetophenone

2,2-二氯苯乙酮