Factory Cheap Hot China Bloom Tech Chemicals Product Powder Camptothecin 98% CAS 7689-03-4

We have our own sales team, design team, technical team, QC team and package team. We have strict quality control procedures for each process. Also, all of our workers are experienced in printing field for Factory Cheap Hot China Bloom Tech Chemicals Product Powder Camptothecin 98% CAS 7689-03-4, Top quality is factory’ existence , Focus on customer’ demand may be the source of enterprise survival and advancement, We adhere to honesty and good faith working attitude, seeking forward to the coming !
We have our own sales team, design team, technical team, QC team and package team. We have strict quality control procedures for each process. Also, all of our workers are experienced in printing field for Chemical Prodcuct, China Chemical, We now have constructed strong and long co-operation relationship with an enormous quantity of companies within this business overseas. Immediate and specialist after-sale service supplied by our consultant group has happy our buyers. Thorough Info and parameters from the merchandise will probably be sent to you for any comprehensive acknowledge. Free samples may be delivered and company check out to our corporation. n Portugal for negotiation is constantly welcome. Hope to get inquiries type you and construct a long-term co-operation partnership.

Camptothecin is used as the intermediate of Irinotecan.
Irinotecan antitumor drug. It is an inhibitor of DNA synthesis. It is a semi synthetic derivative of camptothecin; Used for preparing irinotecan hydrochloride and irinotecan hydrochloride trihydrate; Large scale clinical trials have shown that irinotecan hydrochloride has obvious inhibitory effects on a variety of tumors, such as colon cancer, small cell lung cancer, rectal cancer and leukemia, and is still effective in fluorouracil resistant cases. Therefore, irinotecan hydrochloride has attracted extensive attention all over the world.

We have our own sales team, design team, technical team, QC team and package team. We have strict quality control procedures for each process. Also, all of our workers are experienced in printing field for Factory Cheap Hot China Bloom Tech Chemicals Product Powder Camptothecin 98% CAS 7689-03-4, Top quality is factory’ existence , Focus on customer’ demand may be the source of enterprise survival and advancement, We adhere to honesty and good faith working attitude, seeking forward to the coming !
Factory Cheap Hot China Chemical, Chemical Prodcuct, We now have constructed strong and long co-operation relationship with an enormous quantity of companies within this business overseas. Immediate and specialist after-sale service supplied by our consultant group has happy our buyers. Thorough Info and parameters from the merchandise will probably be sent to you for any comprehensive acknowledge. Free samples may be delivered and company check out to our corporation. n Portugal for negotiation is constantly welcome. Hope to get inquiries type you and construct a long-term co-operation partnership.