ITEMS | STANDARD | TEST RESULT |
Appearance | White Crystals or crystalline powder | Conform |
Bulk Density | 0.20g/ml-0.60g/ml | 0.36g/ml |
Loss on drying, % | ≤1.0% | 0.10% |
Residue on ignition, % (Sulfated) | ≤0.4% | 0.2% |
Heavy metals (as Pb), % | ≤10ppm | 8ppm |
Arsenic(As) | ≤1ppm | Conform |
LEAD (as Pb) | ≤0.5ppm | 0.2ppm |
L-Leucine Content | 46.0%-54% | 51.30% |
L-Isoleucine Content | 22.0%-27.0% | 23.4% |
L-Valine Content | 22.0%-27.0% | 23.7% |
Lecithin | 0.3%-1% | 0.8% |
Total Plate Count | ≤5000cfu/g | 170 cfu/g |
Yeasts and Molds | ≤100cfu/g | 10 cfu/g |