Medchemexpress, HY-125853 100mg Phosphatidylcholines,soya CAS:97281-47-5 Phosphatidylcholines,soya is a phosphatidylcholine from soybean used in the preparation of liposomes. Phosphatidylcholines,soya can be used as a vehicle in animal drug administration[3]. Purity:>98% Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.