Top Quality Raw Material Pure Vitamin B2 Powder

• Certification: QS, ISO
• Shape: Powder
• Type: Vitamin
• Function: Nutrition Enhancer
• Transport Package: 20kg/Carton
• Specification: 20kg/carton
• Model NO.: 98%
• Trademark: GUANGJI/HEGNO/BAIQIN
• Origin: China
• HS Code: 2936230000
• Production Capacity: 30000mt/Year

Product Description

Vitamin B2 /RIBOFLAVIN



Quick Details:

CAS No.: 83-88-5

 Other Names: Riboflavin

MF:C17H20N4O6

EINECS No.:201-507-1

Appearance:Yellow Powder

Grade:Food/Feed

Shelf Life:24 Months
 

Certificate of Analysis:

tem	Specification	Result	Test Methods
Appearance	Yellow powder	Conforms	Organoleptic
Odor & taste	Characteristic	Conforms	Organoleptic
Mesh size	Through 80 mesh	Conforms	80 mesh screen
Assay	≥98.0%	99.23%(HPLC)	HPLC
Loss on Drying	≤2.00%	0.35%	Drying Method
Ash	≤2.00%	0.29%	Ashing Method
Heavy metals
Total Heavy Metals	≤10ppm	Conforms
Arsenic	≤1ppm	Conforms	GF AAS
Lead	≤2ppm	Conforms	AFS
Cadmium	≤1ppm	Conforms	AFS
Hygrargyrum	≤0.1ppm	Conforms	AFS
Residual Solvent	Meet Eur.Ph6.0<5.4>	Conforms	Eur.Ph 6.0<2.4.24>
Pesticide Residue	Meet the requirements	Not detected	SOP/SA/SOP/SUM/304
Microbiological Tests
Total Plate Count	≤5000cfu/g	Conforms	Bacterial culture
Total Yeast & Mold	≤100cfu/g	Conforms	Bacterial culture
E.Coli	Negative	Conforms	Bacterial culture
Salmonella	Negative	Conforms	Bacterial culture
Staphylococcus	Negative	Conforms	Bacterial culture