人人妻人人澡人人爽欧美一区_欧洲美熟女乱又伦AV影片_欧美激情视频在线播放全球共享
Add:Huji Town, Jinxiang County,
Jining City , Shandong Province ,
China (Jining Chemical Industrial
Development Zone)
Tel:+86-573-83102518  83852136
Manager Chen: +86-13305379035
 Fax:+86-537-8873688
E-mail:info@kendraychem.com


Products Cas No. Order Detail
 N,N-Diethyl hydroxyl amine(DEHA)  3710-84-7 Order Detail
 N-Isopropyl Hydroxylamine(IPHA)  5080-22-8 Order Detail
 Difluoroacetic acid  381-73-7 Order Detail
 Difluoroacetic Acid Ethyl Ester  454-31-9 Order Detail
 Ethyl 2,2-difluoroacetoacetate  2266-48-0 Order Detail
 P-toluene sulfonyl chloride(PTSC)  98-59-9 Order Detail
 P-toluene Sulfonamine(PTSA)  70-55-3 Order Detail
 Sodium p-toluene sulfinate(SPTS)  824-79-3 Order Detail
 N-ethyl p-toluenesulfonyl amine (N-PTSA)  80-39-7 Order Detail
 4,4'-OXYDIBENZENESULFONYL HYDRAZIDE(OBSH)  80-51-3 Order Detail

39 Records Next   1   2   3   4