Biotin Raw Material Vitamin B1 B2 B6 B12 Vitamins Powder Price for Invigorating Health Effectively
Product Description
PRODUCTS DESCRIPTION Riboflavin also known as vitamin B2, is a vitamin found in food and used as a dietary supplement. As a supplement it is used to prevent and treat riboflavin deficiency and prevent migraines. It may be given by mouth or injection. SPECIFICATION
PACKAGE AND DELIVERY 1.Package: in 25kg/fiber drum or customized 2.Lead time: prompt within 1-2 weeks(depends on stock availibity in warehouse) COMPANY PROFILE Located in Shanghai, China, GOODCHEM TECHNOLOGY CO.,LIMITED is an innovative and leading manufacturer and supplier of chemicals, ranging from APIs to food, feed and pharmaceutical additives and ingredients and industrial chemicals, applied to meat, confectionary, pharmacy, drinks, dairy, animal feed, water treatment, oil-drilling,etc. Our main product catergory includes Vitamins, Amino Acids, Plant Extracts and Dehydrated Vegetables. WHY US? 1. Competitive offers with standard high quality or customize 2. Available customizing blending of above 2 single products 3. Prompt delivery within 2-3 weeks(1 weeks is available for ready stock) 4. Well-trained and professional technologist and sales with rich experience in the field for 5-10 years 5. Respond to inquires within 1 hour and 24hours' online service 6. Free sample and correct shipping documents dispatched according to regulations of different countries 7. More than 200 products available to provide and mix in one container 8. Advise price trend accurately and help clients to make order decision 9. Weekly update offers provided to every potential client 10.Holliday greetings and thankful letter to every buying clients FAQ 1. What's your MOQ? Depends on different product 2. What's your payment terms? T/T or L/C 3. What's your lead time? Normally 2-3 weeks and 1 week for ready stock 4. What shipping documents do you provide? Commercial Inovice, Packing List, Certificate of Analysis, Bill of Lading, Certificate of Origin(Form A), Insurance, Health Certificate, GMO Free Certificate, Allergen Free Certificate or according to your request. CONTACT US Contact us if you need more details on Vitamin b2 powder. We are ready to answer your questions on packaging, logistics, certification or any other aspects about vitamin b2 price、raw material vitamin b1 b2 b6 b12 powder. If these products fail to match your need, please contact us and we would like to provide relevant information.
Specification of Vitamin B2 Riboflavin Food Grade | |
Items | Standards |
Appearance | Orange-yellow crystalline powder |
Identification | Passes Test |
Specific Optical Rotation | -120~-140 |
Lumiflavin | 0.025 max |
Residue on Ignition (w/%) | 0.3 max |
Loss on drying (w/%) | 1.5 max |
Arsenic (As) (mg/kg) | 2 max |
Heavy metals(pb) (mg/kg) | 10 max |
Assay | 98.0%~102.0% |
Specification of Vitamin B2 Riboflavin Feed Grade | |
Items | Standards |
Appearance | Orange-yellow crystalline powder |
Identification | Passes Test |
Assay | 73-79% |
PH | 5.0-6.5 |
Specific Optical Rotation | +37~+42 |
Loss on drying | 7.5% max |
Residue on ignition | 25% max |
Lumiflavine | 0.025% max |
Free Riboflavin | 6.0% max |
Riboflavin Diphosphate | 6.0% max |
Inorganic Phosphate | 1.0% max |
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