Welcome toShanghai Haodeng Industrial Co.,Ltd. Home Page Collection 中文版
Product classification
Chemical dept. 1 Chemical dept. 2 Chemical dept. 3 Chemical dept. 4 Chemical dept. 5 Chemical dept. 6
Product
Product name :          Tosyl chloride
Specification :          99
Packing :          25KG
Producing area :          China

Last : Ammonium p 【 Back 】 Next : Diethyl ca