Top Suppliers Polygonum Cuspidatum Root Extract - Ethyl Ascorbyl Ether Producer – Cosroma Biotech

Top Suppliers Polygonum Cuspidatum Root Extract -
 Ethyl Ascorbyl Ether Producer – Cosroma Biotech

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Shanghai Cosroma is a Ethyl Ascorbyl Ether producer. As the leading Ethyl Ascorbyl Ether producer in China, we produce 99.0%min Ethyl Ascorbyl Ether. INCI Name: 3-O-Ethyl Ascorbic Acid CAS No.: 86404-04-8 M. W.: 204.18 M. F.: C8H12O6 Specifications: Appearance: White to off-white, crystalline powder Odor: Slight characteristic odor Clarity and color: Clear and colorless pH: 3.0-4.5 Melting point: 112-115°C Loss on drying ≤ 1.0% Residue on ignition ≤ 0.1% Purity (HPLC) ≥ 99.0% Total bacteria &...


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"Sincerity, Innovation, Rigorousness, and Efficiency" could be the persistent conception of our enterprise to the long-term to produce together with clients for mutual reciprocity and mutual profit for Olea Europaea Leaf Extract , Momordica Grosvenorii Fruit Extract , Tremella Fuciformis Sporocarp Extract , Many years of work experience, we have realized the importance of providing good quality products and the best before-sales and after-sales services.
Top Suppliers Polygonum Cuspidatum Root Extract - Ethyl Ascorbyl Ether Producer – Cosroma Biotech Detail:

Shanghai Cosroma is a Ethyl Ascorbyl Ether producer. As the leading Ethyl Ascorbyl Ether producer in China, we produce 99.0%min Ethyl Ascorbyl Ether.

INCI Name: 3-O-Ethyl Ascorbic Acid
CAS No.: 86404-04-8
M. W.: 204.18
M. F.: C8H12O6

Specifications:
Appearance: White to off-white, crystalline powder
Odor: Slight characteristic odor
Clarity and color: Clear and colorless
pH: 3.0-4.5
Melting point: 112-115°C
Loss on drying ≤ 1.0%
Residue on ignition ≤ 0.1%
Purity (HPLC) ≥ 99.0%
Total bacteria < 100 CFU/g
Yeast and mold < 10 CFU/g
Hg < 1 mg/kg
As < 2 mg/kg
Pb < 5 mg/kg
Cd < 5 mg/kg


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Top Suppliers Polygonum Cuspidatum Root Extract -
 Ethyl Ascorbyl Ether Producer – Cosroma Biotech detail pictures


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Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" and the theory of "quality the basic, belief the very first and management the advanced" for Top Suppliers Polygonum Cuspidatum Root Extract - Ethyl Ascorbyl Ether Producer – Cosroma Biotech, The product will supply to all over the world, such as: Swaziland , Sydney , Hamburg , Business philosophy: Take the customer as the Center, take the quality as the life, integrity, responsibility, focus, innovation.We will provide professional, quality in return for the trust of customers, with most major global suppliers,all of our employees will work together and move forward together.
  • We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.
    5 Stars By Ivy from Marseille - 2015.11.02 11:11
    This supplier stick to the principle of "Quality first, Honesty as base", it is absolutely to be trust.
    5 Stars By Ella from Sweden - 2016.07.07 13:00

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