for the following products
(5beta,17beta)-17-Hydroxy-17-(methyl-d3)-2'H-androst-2-eno[3,2-c]pyrazol-5'(1'H)-one | 3'-Hydroxy stanozolol-d3 and 2'H-Androst-2-eno[3,2-c]pyrazol-5'(1'h)-one, 17-hydroxy-17-(methyl-d3)-, (5α,17β)-
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...
