Standardslib Phytochemicals has strict quality management system and clear quality responsibility. The Quality Department insists on the strict management & control in the Supplier Evaluation & Approval; raw materials purchasing, receiving, sampling, testing and using; each aspects of product processing; finished product testing and releasing; customer complaints and visit; Distribution and Self- inspection. GMP is availabe for bulk products on request.

The equipments of QC include Agilent HPLC, Waters HPLC(with DAD & ELSD detectors), polarimeter, Melting Point meter, water analyzer, etc. We can proceed the general physical & chemical analysis and instrumental analysis. The MS and NMR data are tested by our long-term partners.