OEM/ODM Manufacturer Wirewound Resistor - 3-O-Ethyl-L-Ascorbic Acid Producer – Cosroma Biotech

OEM/ODM Manufacturer Wirewound Resistor -
 3-O-Ethyl-L-Ascorbic Acid Producer – Cosroma Biotech

Short Description:

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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We will devote ourselves to giving our esteemed buyers using the most enthusiastically thoughtful services for ascorbyl tetraisopalmitate , Cordyceps Sinensis Extract , Ethyl Vc , We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.
OEM/ODM Manufacturer Wirewound Resistor - 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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OEM/ODM Manufacturer Wirewound Resistor -
 3-O-Ethyl-L-Ascorbic Acid Producer – Cosroma Biotech detail pictures


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As a result of ours specialty and service consciousness, our company has won a good reputation among customers all over the world for OEM/ODM Manufacturer Wirewound Resistor - 3-O-Ethyl-L-Ascorbic Acid Producer – Cosroma Biotech, The product will supply to all over the world, such as: Uruguay , Maldives , Morocco , We are very responsible for all details on our customers order no matter on warranty quality, satisfied prices, quick delivery, on time communication, satisfied packing, easy payment terms, best shipment terms, after sales service etc. We provide one-stop service and best reliability to our every customers. We work hard with our customers, colleagues, workers to make a better future.
  • This is a honest and trustworthy company, technology and equipment are very advanced and the prodduct is very adequate, there is no worry in the suppliment.
    5 Stars By Aurora from Norwegian - 2016.10.25 15:53
    The accounts manager made a detailed introduction about the product, so that we have a comprehensive understanding of the product, and ultimately we decided to cooperate.
    5 Stars By Karen from Algeria - 2015.12.30 10:21

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