Standardslib main is to manufacture, qualify and sell phytochemicals and reference standards of Traditional Chinese Medicine(TCM) on a worldwide basis. From small quantities for R&D or reference standard, to large quantities for customizing or manufacturing.

Our main services:

1. Supply high quality phytochemicals and reference standards of Traditional Chinese Medicine(TCM);
2. Custom extraction and purification, target Traditional Chinese Medicine(TCM) Active Ingredients;
3. Provide services from lab scale, pilot scale to commercial scale.


We have Preparation HPLC, membrane isolation etc. equipments for isolation and purification, and suitable equipments for the detection of TCM ingredients. For 10 years we are experts in extraction, separation, purification and analytical technologies from which we have developped a more than 2000 phytochemical substances. From year to year we improve our technologies and we complete our catalog of phytochemicals and reference standards of Traditional Chinese Medicine(TCM).