Yung Zip Chemical has been able to provide our customers with our chemistry solution services which benefits to their research or development projects. We are pleased to offer the services as below : Acetylation   Friedel-crafts reaction Acylation   Hydrolysis Aldol condensation   Hydroxylation Alkylation   mannish reaction Amination   Methylation Arylation   Mitsunobu reaction Condensation   N-alkylation Claisen Rearrangement   Nitrosation Cyclisation   Oxidation Dehydration   Reduction Esterification   Sulphonation Etherification   Ullmann reaction Top   Copyright © YUNG ZIP CHEMICAL CO., LTD. ALL RIGHTS RESERVED. Designed by: CREATOP INTERACTIVE MEDIA INC.