for the following products
(1S,2S,4S,6R,8S,11R,12S,15S,16S)-2,15,16-Trimethyl-5-thiapentacyclo[9.7.0.02,.0,.012,1]octadecan-15-ol | 2,3-Thioepoxy madol | Hemapolin and Androstan-17-ol, 2,3-epithio-17-methyl-(2a,3a,5a,17b)
Located in Hangzhou National Hi-Tech Industrial Development Zone, Hangzhou Zhongqi Chem Co.,Ltd is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries.
Our advantage :
1.We do not simply provide chemicals, we provide chemical solutions and expertise;
2.We have trained, highly effective team to solve the problem at the first time;
3.Our QMS (quality management system) ensures the product quality strictly;
4.Strong rese...
