|
Still deciding? Get samples of $ !
Request Sample
|
| Customization: | Available |
|---|---|
| Certification: | ISO, FDA, HACCP, GMP |
| Storage Method: | Store in a Cool and Dry Place |
Suppliers with verified business licenses
Audited by an independent third-party inspection agency

Production Name: N-ACETYL-D- GLUCOSAMINE | ||
Batch Code: DA2402913 | Sampling Location: packing workshop | |
Manufacture Date: May15th,2024 | Spec. & Weight: 25kg/drum,1MT | |
Expired Date: May.14th 2026 | Reference: USP-43 | |
Items | Specification | |
Color | White free flowing powder | |
Taste | Characteristic sweet | |
Particlesize | 95% min.pass 40mesh | |
Identification | 1.Infrared spectroscopy: 197K 2.It meets the requirements in the test for opticalrotation, specific rotation. 3.Theretentiontimeofthemajorpeakofthe samplesotuitoncorrespondstothatofthe standard solution, as obtainedin theassay. | |
Assy | 98.0%-102.0% | |
Limitofglucosamine | 1.0% Max | |
Related compounds | Individual impurities: 0.5% Max | |
Total impurity: 2.0% Max | ||
Specification Rotation | +39.0°~ +43.0° | |
Loss ondrying | 0.50% Max | |
Residual on ignition | 0.10% Max | |
Melting range or temperature | 196°~205° | |
Light transmittance/(%) | ≥95 | |
Chloride | 0.10% Max | |
Sulfates | 0.10% Max | |
Iron | 10ppm Max | |
Heavy Metals | 10ppm Max | |
Lead | 1ppm Max | |
Cadmium | 1ppm Max | |
As | 1ppm Max | |
Mercury | 0.1ppm Max | |
PH(1% solution) | 6.0~8.0 | |
Total Bacterial Count(CFU/g) | ≤100 | |
Yeast & Mold(CFU/g) | ≤100 | |
E.coli | Negative | |
Salmonelia | Negative | |
Conclusion | Quanlified | |






