China OEM By-pass Hand Shear - Arbutin Supplier – Cosroma Biotech

China OEM By-pass Hand Shear -
 Arbutin Supplier – Cosroma Biotech

Short Description:

Shanghai Cosroma is a Arbutin supplier. As the leading Arbutin supplier in China, we supply 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, non...


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With advanced technologies and facilities, strict high quality regulate, reasonable price tag, excellent support and close co-operation with shoppers, we have been devoted to furnishing the best benefit for our buyers for Phytosteryl Oleate , vanillyl butyl ether , beta arbutin inci name , And we can help looking for any products of the customers' needs. Make sure provide the best Service, the Best Quality, The fast Delivery.
China OEM By-pass Hand Shear - Arbutin Supplier – Cosroma Biotech Detail:

Shanghai Cosroma is a Arbutin supplier. As the leading Arbutin supplier in China, we supply 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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China OEM By-pass Hand Shear -
 Arbutin Supplier – Cosroma Biotech detail pictures


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We consistently carry out our spirit of ''Innovation bringing development, Highly-quality ensuring subsistence, Management promoting benefit, Credit attracting customers for China OEM By-pass Hand Shear - Arbutin Supplier – Cosroma Biotech, The product will supply to all over the world, such as: Austria , Los Angeles , Guatemala , Based on experienced engineers, all orders for drawing-based or sample-based processing are welcomed. We have now won a good reputation for outstanding customer service among our overseas customers. We will continue to try the best to supply you good quality products and solutions and the best service. We've been looking forward to serving you.
  • We have been appreciated the Chinese manufacturing, this time also did not let us disappoint,good job!
    5 Stars By Natividad from Macedonia - 2016.06.16 18:23
    High production efficiency and good product quality, fast delivery and completed after-sale protection, a right choice, a best choice.
    5 Stars By Evelyn from Cambodia - 2016.09.22 11:32

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