corosolic acid 1-98% corosolic acid cas 4547-24-4 1-98% 2-A-HYDROXYURSOLICACID; 2ALPHA-HYDROXYURSOLIC ACID; 2, 3-DIHYDROXYURS-12-EN-28-OICACID; HYDROXYURSOLIC ACID; COROSOLIC ACID; Corsolicacid....
Changsha Staherb Natural Ingredients Co., Ltd., a good supplier of professional herb extracts, especially those with high purity and standardized production process. Our company devotes to supply....
GL21M high speed refrigerated centrifuge Technical parameter 1 GL21M use the high torque brushless frequency conversion motor, no need to maintain, no powder pollution, raising and reducing speed....
we are a professional centrifuge manufacturer in china , we have four main series centrifuge such as high speed centrifuge , low speed centrifuge, high speed refrigerated centrifuge, large capacity....