New Arrival China 1-Boc-3-Cyano-4-Pyrrolidinone - D-amino acids D-Tyrosine CAS No.: 556-02-5 bulk stock – Tongsheng Amino Acid Detail:
Product Detail:
| Appearance | White to off-white powder |
| Specific rotation[α]20/D (C=1,1NHCL) | +10.0°to +12.0° |
| Chloride (Cl) | Not more than 0.1% |
| Heavy metal(Pb) | Not more than 10ppm |
| Loss on drying | Not more than 0.3% |
| Assay | 98.0% to 101.0% |
| Residue on ignition | Not more than 0.2% |
| Validity period | 2 years |
| Package | 25kg/ drum |
| Storage | Keep in dark place,Sealed in dry,Room Temperature |
| Transportation | by sea or by air or by land |
| Country of Origin | China |
| Payment terms | T/T |
Synonyms：
H-D-Tyr-OH;
DL-tyrosine;
(2R)-2-amino-3-(4-hydroxyphenyl)propanoic acid;
D-Tyr;
D-Tyrosine;
Application：
As a biochemical reagent, it can also be used as a probe to study protein structure and kinetics.
Superiority：
1. We usually have ton level in stock, and we can delivery the material quickly after we receive the order.
2. High quality & competitive price could be provided.
3.Quality analysis report (COA) of the shipment batch would be provided before the shipment.
4. Supplier questionnaire and technical documents could be provided if request after meeting a certain amount.
5. Great after-sales service or guarantee : Any of your question would be solved as soon as possible.
Product detail pictures:
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Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" as well as the theory of "quality the basic, believe in the 1st and management the advanced" for New Arrival China 1-Boc-3-Cyano-4-Pyrrolidinone - D-amino acids D-Tyrosine CAS No.: 556-02-5 bulk stock – Tongsheng Amino Acid , The product will supply to all over the world, such as: London, Ghana, Turkey, We pay high attention to customer service, and cherish every customer. We've maintained a strong reputation in the industry for many years. We are honest and work on building a long-term relationship with our customers.
By Sarah from Albania - 2017.03.28 16:34
This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!
By jari dedenroth from America - 2017.05.02 11:33
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