Product Description Important organic chemical raw materials, are widely used in chemical industry, fine chemicals, dyes, medicine, food, printing and other industries. Product Feature Appearance: White powder Test methods: HPLC Beta-sitosterol: 85-95% Campesterol: 5%-15% Concentration: 99.5% PH: 5.8-7.8 Optical rotation: 15-28 Acid value: Max0 Peroxide value: Max10.0 Saponification value: Max3.0 Moisture: Max4.0% Ahs content: Max0.5 Heavy metals: Max20ppm Arsenate: Max1.0ppm
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