Ecvv Trade
Wuhan Bioco Sci. & Tech. Dev. Co.,Ltd.

China Manufacturer with main products: DHA, Docosahexaenoic acid, microalgae oil, ARA, AA, Arachidonic acid, PUFA, polyunsaturated fatty acid, Omega 3, Omega 6, food additives,...

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Vitamin B2 (Riboflavin)


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Place of Origin: Hubei in China

Specifications

Vitamin B2 (98%)
Use: Nutrition supplement, pigment
Product specification
B2(C17H20N4O6) ≥98 %,
Specific rotation -115'~-135'
Loss on drying ≤1.5 %
Residue on ignition ≤0.3 %

Vitamin B2 (80%)
Use: Feed additives
Product specification
B2(C17H20N4O6) ≥80 %,
Size ≤300 um
Loss on drying ≤3.0 %
Residue on ignition ≤5.0 %

Service Process

Service Guarantee

  • Free Service Charge

    ECVV doesn't charge any service fee to Buyers for buying this product.

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  • Product Quality Commitment

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  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

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