Good User Reputation for L-Cysteine Hydrochloride Anhydrous - 3-O-Ethyl Ascorbyl Ether producer – Cosroma Biotech

Good User Reputation for L-Cysteine Hydrochloride Anhydrous -
 3-O-Ethyl Ascorbyl Ether producer – Cosroma Biotech

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Shanghai Cosroma is a 3-O-Ethyl Ascorbyl Ether producer. As the leading 3-O-Ethyl Ascorbyl Ether producer in China, we produce 99.0%min 3-O-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% Tota...


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Our well-equipped facilities and excellent quality control throughout all stages of production enables us to guarantee total customer satisfaction for ascorbyl tetraisopalmitate msds , hydroxyethyl urea , what is tetrahexyldecyl ascorbate , We welcome new and old shoppers to make contact with us by telephone or mail us inquiries by mail for foreseeable future company associations and attaining mutual achievements.
Good User Reputation for L-Cysteine Hydrochloride Anhydrous - 3-O-Ethyl Ascorbyl Ether producer – Cosroma Biotech Detail:

Shanghai Cosroma is a 3-O-Ethyl Ascorbyl Ether producer. As the leading 3-O-Ethyl Ascorbyl Ether producer in China, we produce 99.0%min 3-O-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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Good User Reputation for L-Cysteine Hydrochloride Anhydrous -
 3-O-Ethyl Ascorbyl Ether producer – Cosroma Biotech detail pictures


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"Quality initially, Honesty as base, Sincere company and mutual profit" is our idea, in order to create repeatedly and pursue the excellence for Good User Reputation for L-Cysteine Hydrochloride Anhydrous - 3-O-Ethyl Ascorbyl Ether producer – Cosroma Biotech, The product will supply to all over the world, such as: Moscow , Nigeria , azerbaijan , Our items have national accreditation requirements for qualified, high quality products, affordable value, was welcomed by people today all over the world. Our goods will continue to enhance within the order and look forward to cooperation with you, Should any of these products be of interest to you, please letus know. We are going to be content to offer you a quotation up on receipt of your detailed needs.
  • The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.
    5 Stars By Elva from Sweden - 2015.04.25 16:46
    This company has the idea of "better quality, lower processing costs, prices are more reasonable", so they have competitive product quality and price, that's the main reason we chose to cooperate.
    5 Stars By Olive from Kuwait - 2016.04.18 16:45

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