Certification: | ISO, FDA |
---|---|
Assay Method: | HPLC, UV |
Application Form: | Tablet |
Application: | Food, Health Care Products, Medicine |
State: | Powder |
Transport Package: | as Requirement, 25kg with Double Plastic Container |
Customization: |
---|
Suppliers with verified business licenses
CERTIFICATE OF ANALYSIS | ||
Items | Standards | Results |
Characteristics | White or yellowish powder | White or yellowish powder |
Odour | Odourless | Conform |
Ph(3% aqueous solution) | 8.0-10.0 | 9.1 |
Solubility (10% aqueous solution) | Clear and almost colourless | Conform |
Heavy metals | ≤10ppm | <10ppm |
Arsenic | ≤2ppm | <2ppm |
Co | ≤1ppm | Conform |
Cr | ≤1ppm | Conform |
Hg | ≤1ppm | Conform |
Ni | ≤1ppm | Conform |
Pb | ≤5ppm | Conform |
Free Phosphonc Acid | ≤1% | <1% |
Chlonde | ≤0.35% | <0.35% |
Total aerobic count | ≤1000cfu/g | 20cfu/g |
water | ≤11% | 9.30% |
Assay(HPCL, dry basis) | ≥98% | 99.60% |
Active ingredient | ≥45.0% | 47% |
Free ascorbic acid | <0.5% | Conform |
Suppliers with verified business licenses