Best Price on Oat Grass Powder - Arbutin Factory – Cosroma Biotech

Best Price on Oat Grass Powder -
 Arbutin Factory – Cosroma Biotech

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Shanghai Cosroma is a Arbutin factory. As the leading Arbutin factory in China, we make 99.5%min Arbutin. INCI Name: Arbutin CAS No.: 497-76-7 M.F.: C12H16O7 M.W.: 272.25 Specifications: Appearance: White crystalline powder Assay: Not less than 99.5% Residue on ignition: Not more than 0.5% Loss on drying: Not more than 0.5% Melting point: 199-201(+ 0.5)℃ Specific optical rotation: [α]D20= -66°+2° pH(1% water solution): 5.0 – 7.0 Clarity of water solution: Transparent, colorless, none su...


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Best Price on Oat Grass Powder - Arbutin Factory – Cosroma Biotech Detail:

Shanghai Cosroma is a Arbutin factory. As the leading Arbutin factory in China, we make 99.5%min Arbutin.

INCI Name: Arbutin
CAS No.: 497-76-7
M.F.: C12H16O7
M.W.: 272.25

Specifications:
Appearance: White crystalline powder
Assay: Not less than 99.5%
Residue on ignition: Not more than 0.5%
Loss on drying: Not more than 0.5%
Melting point: 199-201(+ 0.5)℃
Specific optical rotation: [α]D20= -66°+2°
pH(1% water solution): 5.0 – 7.0
Clarity of water solution: Transparent, colorless, none suspended matters
Heavy metal: Not more than 10 ppm
Cl-: Negative
IPV: 1515cm-1 1220cm-1 1050cm-1 +(5-8)cm-1
Arsenic: Not more than 2 ppm
Hydroquinone: Not more than 10 ppm
Bacteria: Not more than 300 cfu/g
Fungus: Not more than 100 cfu/g


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Best Price on Oat Grass Powder -
 Arbutin Factory – Cosroma Biotech detail pictures


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With the "Client-Oriented" business philosophy, a rigorous quality control system, advanced manufacturing equipment and a strong R&D team, we always provide high quality products, excellent services and competitive prices for Best Price on Oat Grass Powder - Arbutin Factory – Cosroma Biotech, The product will supply to all over the world, such as: luzern , Iran , Amsterdam , They're durable modeling and promoting well all over the world. Under no circumstances disappearing key functions in a brief time, it's a must for yourself personally of fantastic quality. Guided by the principle of Prudence, Efficiency, Union and Innovation. the business make an awesome efforts to expand its international trade, raise its enterprise. rofit and improve its export scale. We have been confident that we will have a vibrant prospect and to be distributed all over the world in the years to come.
  • In China, we have many partners, this company is the most satisfying to us, reliable quality and good credit, it is worth appreciation.
    5 Stars By Lydia from America - 2016.01.28 18:53
    This manufacturer can keep improving and perfecting products and service, it is in line with the rules of market competition, a competitive company.
    5 Stars By Cindy from Canberra - 2015.09.23 17:37

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