QUALITY OF LIAN CRUDE DRUGS
We work with a partner firm in Germany which has teams of highly qualified specialists both in China and Germany. Through this close German-Chinese cooperation, medicinal plants are cultivated, harvested and dried in a controlled environment in accordance with the GAP standards. Every batch is checked specifically for impurities (heavy metals, arsenic, pesticides) and microbiological contamination, and is only sent to Europe if all specifications of the valid European Pharmacopoeia and/or Chinese Pharmacopoeia are satisfied. The crude drugs are delivered to Switzerland with the Analysis certificate issued by a GMP-certified European laboratory. Each batch is checked for identity again in LIAN’s own laboratory, both organoleptically and microscopically or using HPTLC and/or chemical analysis. A comparative analysis is also carried out using reference batches. Only if all test criteria are met is the batch of crude drugs approved.