Test | Specification | Results |
Appearance | Light brown free-flowing powder | Light brown free-flowing powder |
Absorbance | ≤1.500 (10% w/w, at 520 nm) | 0.553 |
pH | 4.1 ± 0.2 (20%w/w solution) | 4.1 |
Moisture (%) | <7.0 | 1.0 |
Saponin (%) | >20 (UPLC C18 analytical method) | 23.4 |
Tannins (%) | - | 3.0 |
Preservatives | None | None |
Total Plate Count (cfu/g) | <100 | <10 |
Mold (cfu/g) | <100 | <10 |
Yeast (cfu/g) | <100 | <10 |