Xi 'an Green Spring Technology Co., Ltd
| Payment Terms | L/C, D/A, D/P, T/T, Western Union |
| Supply Ability | 100KGS per week |
| Delivery Time | Within 3working days after payment |
| Packaging Details | Sealed export grade drum & double sealed plastic bag |
| Name | D-biotin 98% powder |
| Other name | Biotin 98% powder |
| Content | 98.5-101.0% 99.13% |
| Assay | (C10H16N2O3S) |
| Appeareance | White Crystalline |
| Brand Name | Greenspring |
| Model Number | GSP101 |
| Certification | Kosher and ISO certification |
| Place of Origin | CHina |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union | Supply Ability | 100KGS per week |
| Delivery Time | Within 3working days after payment | Packaging Details | Sealed export grade drum & double sealed plastic bag |
| Name | D-biotin 98% powder | Other name | Biotin 98% powder |
| Content | 98.5-101.0% 99.13% | Assay | (C10H16N2O3S) |
| Appeareance | White Crystalline | Brand Name | Greenspring |
| Model Number | GSP101 | Certification | Kosher and ISO certification |
| Place of Origin | CHina |
Certificate of Analysis
| Product Name: | Biotin | Manufacture Date: | May.15,2016 |
| Batch Number: | WS160515 | Analysis Date: | May.18, 2016 |
| Batch Quantity: | 150 Kg | Expiration Date | May.14, 2018 |
| Test/Observation | Specifications | Result |
| Assay (C10H16N2O3S) | 98.5-101.0% | 99.13% |
| Appearance | White Crystalline | Complies |
| Odor & taste | Characteristic | Complies |
| Specific Rotation | 89o_ 93o | 91.7o |
| Melting point | 230--232 ℃ | 230--232 ℃ |
| Organic Volatile Impurities | Meets the requirements of USP30 | Complies |
| Sulphate Ash | 0.1% | 0.08% |
| Loss on drying | MAX. 1% | 0.32% |
| Restdue on ignition | MAX. 0.1% | 0.33% |
| Heavy metals (PPM) | MAX.1.0% | Complies |
| Microbiology Total Plate Count Yeast & Mold E.Coli S. Aureus Salmonella |
<1000cfu/g <100cfu/g Negative Negative Negative |
42 cfu/g 6 cfu/g Complies Complies Complies |
| Conclusion | Conform with specifications of USP30 | |
| Packing description | Sealed export grade drum & double sealed plastic bag |
| Storage | Store in tight containers; Keep in cool & dry place not freeze. Avoid strong light and heat. |
| Shelf life | 2 years when properly stored |
Quality Assurance Officer: Zhigang Li Analyst:Ping Chen
Company Details
Business Type:
Manufacturer
Year Established:
2000
Total Annual:
20millon-50millon
Employee Number:
200~500
Ecer Certification：
Active Member
Founded in 2000, Xi 'an Green spring technology co., LTD is a high-tech company specialized in biological, energy saving and environment protection technologies. After 10 years development, the company, with locates in the high-tech Development Zone of Xi’an , has got a great success ... Founded in 2000, Xi 'an Green spring technology co., LTD is a high-tech company specialized in biological, energy saving and environment protection technologies. After 10 years development, the company, with locates in the high-tech Development Zone of Xi’an , has got a great success ...
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