Pure Vitamin B2 Powder Food Additive Riboflavin Vitamin Powder

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PRODUCT NAME
Vitamin B2
Manufacture Date
2021-06-21
BATCH NO
Ebos-210621
Test Date
2021-06-21
QUANTITY
25kg/Drum
Expiration Date
2023-06-20
ITEMS
STANDARD
RESULTS
Appearance
Yellow powder
Complies
Identification
Positive
Complies
Odor and taste
characteristic
Complies
Mesh size/sieve analysis
Through 80 mesh 
Complies
Loss on drying
≤8&
3.1&
Heavy Metals


Total Heavy Metals
≤10ppm
Complies
Arsenic
≤1ppm
Complies
Lead
≤2ppm
Complies
Cadmium
≤1ppm
Complies
Hygraryrum
≤0.1ppm
Complies
Residual  solvent
Meet Eur.Ph6.0<5.4>
Complies
Pesticide Residue
Meet the requirements
Not detected
Microbiological Tests


Total plate count
≤5000cfu/g
Complies
Total Yeast &Mold
≤100cfu/g
<100cfu/g
E.Coli
Negative
Negative
Salmonella
Negative
Negative
staphylococcus
Negative
Negative
Assay
≥98%
98.2%
Vitamin B2 powder
Vitamin B2 (chemical formula :C17H20N4O6, formula 376.37) is also called riboflavin, slightly soluble in water, in neutral oracidic solution heating is stable. It is a component of the xanthase auxiliary group in the body (xanthase plays a role inhydrogen transmission in biological REDOX). When lacking, it will affect the organism's biological oxidation and cause metabolic disorders. Its lesions are mainly manifested as inflammation of the mouth, eyes and external genital parts, such as stomatitis,cheilitis, glossitis, ocular conjunctivitis and scrotal inflammation, so this product can be used for the prevention and treatmentof the above diseases.
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Pure Vitamin B2 Powder Food Additive Riboflavin Vitamin Powder

$55.00