Changyi Sanxin Pharmaceutical Chemical Co.,Ltd.

    Diaminomaleonitrile

    3-Hydroxypropionitrile

    1,3-Dimethylbarbituric acid

    ethyl 7-bromo-2,2-dimethylheptanoate

    diethyl 2,2,14,14-tetramethyl-8-oxopentadecanedioate

    2,2,14,14-tetramethyl-8-oxopentadecanedioic acid

    5-Bromo-2-chlorobenzoic acid

    (5-Bromo-2-chlorophenyl)(4-methoxyphenyl)-methanone

    (5-Bromo-2-chlorophenyl)(4-ethoxyphenyl)methanone

    (5-broMo-2-chlorophenyl)(4-hydroxyphenyl)Methanone

    4-(5-broMo-2-chlorobenzyl)phenol

    (5-bromo-2-chlorophenyl)(4-fluorophenyl)methanone

    4-bromo-1-chloro-2-(4-methoxybenzyl)benzene

    5-bromo-2-chloro-4’-ethoxydiphenylmethane

    Tetraphenylphosphonium bromide