Professional Factory for Arbutin Supplier - 3-O-Ethyl-L-Ascorbic Acid Producer – Cosroma Biotech

Professional Factory for Arbutin Supplier -
 3-O-Ethyl-L-Ascorbic Acid Producer – Cosroma Biotech

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Shanghai Cosroma is a 3-O-Ethyl-L-Ascorbic Acid producer. As the leading 3-O-Ethyl-L-Ascorbic Acid producer in China, we produce 99.0%min 3-O-Ethyl-L-Ascorbic Acid. 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% T...


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As a way to finest meet up with client's wants, all of our operations are strictly performed in line with our motto "High Quality, Aggressive Price, Fast Service" for Acetylcysteine , Codonopsis Pilosula Extract , Potassium Azeloyl Diglycinate , We have been also the appointed OEM manufacturing unit for several worlds' famous merchandise brands. Welcome to contact us for more negotiation and cooperation.
Professional Factory for Arbutin Supplier - 3-O-Ethyl-L-Ascorbic Acid Producer – Cosroma Biotech Detail:

Shanghai Cosroma is a 3-O-Ethyl-L-Ascorbic Acid producer. As the leading 3-O-Ethyl-L-Ascorbic Acid producer in China, we produce 99.0%min 3-O-Ethyl-L-Ascorbic Acid.

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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Professional Factory for Arbutin Supplier -
 3-O-Ethyl-L-Ascorbic Acid Producer – Cosroma Biotech detail pictures


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Assume full duty to satisfy all demands of our clients; reach steady advancements by marketing the development of our purchasers; grow to be the final permanent cooperative partner of clientele and maximize the interests of customers for Professional Factory for Arbutin Supplier - 3-O-Ethyl-L-Ascorbic Acid Producer – Cosroma Biotech, The product will supply to all over the world, such as: Iraq , Spain , Luxembourg , Only for accomplishing the good-quality product to meet customer's demand, all of our products have been strictly inspected before shipment. We always think about the question on the side of the customers, because you win, we win!
  • The product manager is a very hot and professional person, we have a pleasant conversation, and finally we reached a consensus agreement.
    5 Stars By Agnes from Kenya - 2015.06.03 10:17
    This is a very professional wholesaler, we always come to their company for procurement, good quality and cheap.
    5 Stars By Penelope from Algeria - 2015.11.11 19:52

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