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| Posted by |
ÕÅÏÈÉú
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| e-Mail | Contact company |
Company
| Sichuan GT Bio-Pharmaceutical Co.,Ltd
| | Address | Chengdu Ruixing Road,39# | City & ZIP
| 610091
| Country
| China 
| Phone
| For registered Members only.
| Fax
| For registered Members only.
| | Key Customers / Clientele | | | Company Profile | Chengdu GT Bio-Pharmaceutical Co., Ltd. (GTB) is the leader manufacturer of protected amino acids and related fine chemicals in China area.
Our company has been awarded ISO 9001:2000 International Quality Management Systems Certification. And with perfect ways of inspection, we guarantee the high quality of our products. With a laboratory (capacity: gram base to kilogram base), pilot plant (capacity: 10kg to 100kg base) and manufacturing plant (capacity: above ton base), GTB can offer various of protected amino acids from gram base to ton base, such as Boc-Amino Acids, Fmoc-Amino Acids, Cbz-Amino Acids, and so on.
| | URL | For registered Members only. | | Rating |  (0 reviews) | | Popular tags | | |
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 | | Keywords (seperated by comma) | Tommy | | Product Specifications | Dear Customer,
We are Sichuan Goldentree Bio-Pharmaceutical Co., Ltd (abbreviated for GB PHARMA)
We can offer this product, the specifications is as follows,
Product Name H-D-Cys-OH·HCl·H2O
Synonyms D-Cysteine Hydrochloride Monohydrate
Molecular Formula C3H7NO2S·HCl·H2O
Molecular Weight 175.7
CAS # 32443-99-5
Test Items Standard
Appearance White crystals or crystalline powder
Specific Rotation [20/D] -5.5 to -7.0 Degree (C=8 in 1N HCl)
State of Solution (Transmittance) Not less than 98.0%
Loss on Drying 8.5% to 12.0%
Residue in Ignition (Sulfate) Not more than 0.10%
Chloride (Cl) 19.89% to 20.29%
Ammonium (NH4) Not more than 0.02%
Sulfate (SO4) Not more than 0.020%
Arsenic (As2O3) Not more than 1 PPM
Iron (Fe) Not more than 10 PPM
Heavy Metals (Pb) Not more than 10 PPM
Other Amino Acids Chromatographically not detectable
Assay (-SH) 98.0% to 102.0%
Best regards.
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Company name£ºSichuan Goldentree Bio-Pharmaceutical Co., Ltd (abbreviated for GB PHARMA)
Add:D-11, Flat A,Building 1#,Hi-Tech Incubation Park,Nanyanxian,Tianfudadao,Chengdu,610041,China
People:Tommy Zhang Email:customer@gtchem.com
Tel:28-85335020
Fax:85335030
Web:www.gtchem.com
| | Industry Category | other | | Quality/Safety Certifications | | | Delivery Lead Time | 2007-03-18 | | Payment & Price Terms | http://www.berlinkauf.com/terms.php | | My Offers | GB PHARMA | | Product Portfolio / Other Products | | | Customers | GB PHARMA | | Detailed Company Introduction | | | FOB Price & Port | | | Packaging Details | | | Our Team | | | Web Site | For registered Members only. |
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| Product Details |
| Product id |
200087 |
| Visits |
1708 |
| Date |
2007.03.18 |
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