beta sitosterone sitosterone phytosterol
Assay 99.0% min. 99.44% |
Item |
Standardization |
Result |
Aspect |
White to slightly yellow monocline rhombus or needle Crystalline powder |
Complied |
Identification |
Positive |
Complied |
Particle size |
100% through 50 meshes; NLT 30% through 30meshes |
Complied |
Solubility |
5 ml 1% 1N NaOH solution is colourless and clear |
Complied |
Heavy metals |
10ppm max. |
Complied |
Fe |
≤20ppm |
Complied |
Cl |
≤50ppm |
Complied |
Sulfates |
≤250ppm |
Complied |
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