Factory Price 4-hydroxycoumarin Powder - 3-O-Ethyl Ascorbyl Ether producer – Cosroma Biotech

Factory Price 4-hydroxycoumarin Powder -
 3-O-Ethyl Ascorbyl Ether producer – Cosroma Biotech

Short Description:

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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We consistently execute our spirit of ''Innovation bringing progress, Highly-quality ensuring subsistence, Administration advertising and marketing gain, Credit history attracting buyers for vc-ip inci name , L-Arginine , vitamin c tetraisopalmitate , Our aim is "blazing new ground, Passing Value", in the future, we sincerely invite you to grow up with us and make a bright future together!
Factory Price 4-hydroxycoumarin Powder - 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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Factory Price 4-hydroxycoumarin Powder -
 3-O-Ethyl Ascorbyl Ether producer – Cosroma Biotech detail pictures


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Our advancement depends on the superior gear ,superb talents and consistently strengthened technology forces for Factory Price 4-hydroxycoumarin Powder - 3-O-Ethyl Ascorbyl Ether producer – Cosroma Biotech, The product will supply to all over the world, such as: Liverpool , Mumbai , Norway , Our company offers the full range from pre-sales to after-sales service, from product development to audit the use of maintenance, based on strong technical strength, superior product performance, reasonable prices and perfect service, we will continue to develop, to provide the high-quality products and services, and promote lasting cooperation with our customers, common development and create a better future.
  • The company has a good reputation in this industry, and finally it tured out that choose them is a good choice.
    5 Stars By Nick from Estonia - 2015.11.28 16:25
    Reasonable price, good attitude of consultation, finally we achieve a win-win situation,a happy cooperation!
    5 Stars By Heather from Uganda - 2015.05.15 10:52

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