factory supply Best Price 0.1% 0.2% 1% Purity Spermidine wheat grem extract cas 124-20-9 CAS NO.124-20-9

1. The product quality has passed the professional production process and quality inspection, and the purity is more than 99%; We have a professional RESEARCH and development team and strong technical force to ensure technical support and research capabilities.

2. Made in China and exported to many countries and regions at the most favorable price.

3. Our products are of high quality and low price, and we have sufficient stock.

4. Safe and prudent shipping a variety of transportation modes for you to choose.

5.We have the Warehouse in the US, can achieve fast Shipping

Shengzhikai Biotechnology Co., Ltd. is a high-tech enterprise dedicated to the fields of fine chemical products. The scope of products covers pharmaceutical intermediates, plant extracts, chemical reagent, animal pharmaceutical, agrochemical intermediates, antibiotic and so on. Our company have own import and export right. Our clients spread all over the world. Based on the advantage of trade and manufacture, we strictly control the whole trade process, providing customers with all-round services such as R&D, quality control, logistics and so on. We firmly believe that quality is the life of our company and customer's success is our success. Reliable quality and excellent service is our permanent commitment . We wish to establish a long term mutual beneficial relationship with more friends in the future and give our customers the best products and services that they expect and deserve.