SLES, LABSA, Aos manufacturer / supplier in China, offering La2o3 CAS 1312-81-8 Rare Earth Lanthanum Oxide for Glass Ceramic, Factory Supply Bulk Price CAS 151-21-3 SLS Powder Sodium Dodecyl Sulfate Good Price, Organic Intermediate CAS: 123-94-4 Gms40 Gms90 Glyceryl Monostearate and so on.