High Quality Excellent quality N-Boc-3-Pyrrolidinone - D-amino acids D-Tyrosine CAS No.: 556-02-5 bulk stock – Tongsheng Amino Acid Manufacturer and Supplier

Excellent quality N-Boc-3-Pyrrolidinone - D-amino acids D-Tyrosine CAS No.: 556-02-5 bulk stock – Tongsheng Amino Acid Featured Image

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Good quality To start with,and Purchaser Supreme is our guideline to offer the top service to our customers.Presently, we've been seeking our best to be amongst the top exporters inside our industry to fulfill consumers extra need to have for 556-02-5, N-Tert-Butyl-Dl-Serineisopropyl Ester, Cbz-Ala-Oh, Our products are widely used in many industrial fields. Our Company Services Division in good faith for the purpose of the quality of survival. All for customer service.

Excellent quality N-Boc-3-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.

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We know that we only thrive if we can easily guarantee our combined cost competiveness and high-quality advantageous at the same time for Excellent quality N-Boc-3-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: Japan, Czech republic, Nairobi, Our company insists on the purpose of "takes service priority for standard, quality guarantee for the brand, do business in good faith, to provide professional, rapid, accurate and timely service for you". We welcome old and new customers to negotiate with us. We will serve you with all sincerity!

(R)-(+)-1-Benzyl-3-Pyrrolidinol