D-Glucosamine Sulphate 2nacl
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Price:
Negotiable
- minimum:
- Total supply:
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Delivery term:
The date of payment from buyers deliver within days
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seat:
Jiangsu
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Validity to:
Long-term effective
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Last update:
2017-12-19 04:30
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Browse the number:
74
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Zelang Group (American Branch) Inc.
- Contactaixin:
Miss Cindy(Mr.)
- Email: telephone:
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Arrea:
Jiangsu
Address:Building6, Kechuang Park, No. 108, Ganjiabian, Qixia District, Nanjing, Jiangsu, China 210000
- Website:
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Specification | Standard | Test Result |
Identification | A.Infrared Absorption B: It meets the requirements of the tests for chloride. C: The retention time in the Assay corresponds to the standartd | Conform |
Assay (drying basis) | 98%~102% | 99.72% |
Specification Rotation[]20D | 52°- 54° | 53.14° |
PH value(2%.25°) | 3.0~5.0 | 4.10 |
Loss on drying | <0.5% | 0.04% |
Residue on Ignition | 23.5%~25.0% | 24.1% |
Sulfate Content | 16.3-17.3% | 16.4% |
Chloride | 11.7-13.0% | 12.2% |
Sodium | Meet requirement | Conform |
Potassium | No precipitate is formed | Conform |
Heavy metal | ≤10ppm | Conform |
Bulk Density | ≥0.5g/ml | 0.52g/ml |
Arsenic | ≤3ppm | Conform |
Microbiological test | ||
Total plate count | ≤500 cfu/g | Conform |
Yeast & Moulds | ≤100 cfu/g | Conform |
E.coli | Negative | Conform |
Salmonella | Negative | Conform |
Staphyloccus | Negative | Conform |
Coliforms | Negative | Conform |
Pseudomonas | Negative | Conform |
Mesh Size | 100% thru 80mesh | Conform |
Appearance | Crystallion powder,white | Conform |
Shelf life | 2 years | Conform |
conclusion | Conform to USP 36 requirements | Conform |