We can supply following spec: 1. (1) Phytosterol powder Assay: NLT90% or 95% (2) Phytosterol granule Assay: NLT 90% 2. Stigmasterol Assay: NLT90% or 95% 3. Beta-sitosterol Assay: NLT70%~80% 4. Phytosterol ester Assay: NLT90% 5. Phytosterol powder CWD (Cold water dispersible) 40%; 70%; 90% *Application: As antioxidant in food and feed additives As aliments and moisturizer for skin in cosmetics As raw material of steroidal medicine and vitamin D3