High Quality Lowest Price for Fmoc-Trp-Oh - L-amino acids L-Pyroglutamic acid CAS No.: 98-79-3 bulk stock – Tongsheng Amino Acid Manufacturer and Supplier

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That has a sound business enterprise credit rating, exceptional after-sales provider and modern producing facilities, we now have earned an superb standing amongst our buyers across the world for Pyr Boc, 2462-32-0, 102089-74-7, We welcome clients, enterprise associations and friends from all components from the earth to make contact with us and find cooperation for mutual positive aspects.

Lowest Price for Fmoc-Trp-Oh - L-amino acids L-Pyroglutamic acid CAS No.: 98-79-3 bulk stock – Tongsheng Amino Acid Detail:

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Appearance	White crystalline powder
Specific rotation(a)D20 (C=2,H₂O)	-11.0º to –12.0º
Melting Point (ºC)	158.0ºC to 163.0 ºC
Chloride (Cl)	Not more than 0.02%
Ammonium(NH4)	Not more than 0.02%
Sulfate (SO4)	Not more than 0.020%
Iron(Fe)	Not more than 10ppm
Heavy metal(Pb)	Not more than 10ppm
Arsenic(As2O3)	Not more than 1ppm
Loss on drying	Not more than 0.50%
Residue on ignition	Not more than 0.2%
Assay	98.5 to 101.0%
Validity period	2 years
Package	25kg/ drum
Transportation	by sea or by air or by land

Synonyms

hydroxy-pyridin-3-yl-acetic acid;
L-Pyroglutamicacid;
L-oxoproline;
L-Proline, 5-oxo-;
5-oxo-L-proline

Application

L-pyroglutamic acid has strong moisturizing function and strong penetration in skin. As a highly nutritious and easily absorbed additive, it can regulate the skin and act as a moisturizer.
L-pyroglutamic acid also inhibits the activity of tyrosine oxidase, so as to prevent the deposition of “melanoid” substances in the skin and whiten the skin. It can soften cutin and can be used in nail cosmetics.
L-pyroglutamic acid can also form derivatives with other organic compounds. It has special effects in surface activity, transparency and brightness. It can also be used as surfactant for detergent; Chemical reagent for the resolution of racemic amine; Organic intermediates;Medical intermediates, body supplements.

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.
6. Export competitive products and export them abroad in large quantities every year.

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We usually keep on with the principle "Quality To start with, Prestige Supreme". We've been fully committed to offering our purchasers with competitively priced excellent solutions, prompt delivery and skilled support for Lowest Price for Fmoc-Trp-Oh - L-amino acids L-Pyroglutamic acid CAS No.: 98-79-3 bulk stock – Tongsheng Amino Acid , The product will supply to all over the world, such as: Salt Lake City, Germany, Milan, Our business activities and processes are engineered to make sure our customers have access to widest range of products with the shortest supply time lines. This achievement is made possible by our highly skilled and experienced team. We look for people who want to grow with us around the globe and stand out from the crowd. We now have people who embrace tomorrow, have vision, love stretching their minds and going far beyond what they thought was achievable.

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