4-Methoxyphenylacetaldehyde dimethylacetal

4-甲氧基苯乙醛二甲缩醛

4-Methylpyrrole-2-carboxylic acid

4-甲基吡咯-2-甲酸

4,4′-Diformyltriphenylamine

双(4-甲酰苯基)苯胺

4,7-Dibromobenzo[c]-1,2,5-thiadiazole

4,7-二溴苯并[c]-1,2,5-噻二唑

5-Amino-4-(4-bromophenyl)-3-methylpyrazole

5-氨基-4-(4-溴苯基)-3-甲基吡唑

5-Bromo-3-iodo-7-azaindole

5-溴-3-碘-7-氮杂吲哚

5-Chloro-2-methoxypyrimidine

5-Methoxybenzoxazole-2-thiol

5-甲氧基苯并噁唑-2-硫醇

6′-Sialyl-N-acetyllactosamine sodium salt

2-Amino-4-bromopyridine

2-氨基-4-溴吡啶

8-Fluoro-4-hydroxyquinoline

4-羟基-8-氟喹啉

α-Methyl-DL-phenylalanine methyl ester hydrochloride

α-甲基-DL-苯丙氨酸甲酯 盐酸盐

Acetylated branched polyethylenimine solution 20% solution

Allyl germanane

Ammonium thioglycolate solution

硫代乙醇酸铵 溶液