Rutin, Quercetin

High quality rutin and quercetin, both powder and granule are available

Product Description

We have been supplying Rutin and Quercetin for years with the Chinese plant source Sophora Japonica, stable quality, stable supply with reasonable price. Free samples are available for your evaluation.

CERTIFICATE OF ANALYSIS
Product Name	Rutin 95%
Batch Number	EH-RU20230622	Botanical Source	Sophora Japonica L.
Manufacture Date	20230622	Inspection Date	20230627
Solvents Used:	Water & Ethanol	Part Used:	Flower Bud
ITEMS	SPECIFICATION	METHOD	TEST RESULTS
Physical & Chemical Data
Color	Yellow or Greenish Yellow	Organoleptic	complies
Odour	Tasteless	Organoleptic	complies
Appearance	Fine Powder	Organoleptic	complies
Analytical Quality
Rutin	≥95.0%	UV	95.73%
Sieve Analysis	95 % through 80 mesh	NF11	complies
Loss on Drying	≤9%	NF11	6.70%
Total Ash	≤0.5 %	NF11	0.26%
Contaminants
Total Heavy Metals	≤10.0ppm	NF11	<10.0ppm
Lead (Pb)	≤2.0ppm	NF11	complies
Arsenic (As)	≤1.0 ppm	NF11	complies
Cadmium (Cd)	≤1.0 ppm	NF11	complies
Mercury (Hg)	≤0.1 ppm	NF11	complies
Microbiological
Total Plate Count	≤1,000 cfu/g	NF11	complies
Yeast & Mold	≤100 cfu/g	NF11	complies
E.Coli.	Negative	NF11	Negative
Salmonella	Negative	NF11	Negative
General Status
Non-Irradiation; Non GMO; No ETO Treatment; No Excipient
Packing & Storage	Packed in paper-drums and two plastic-bags inside.
	N.W: 25kgs
	Store in a well-closed container away from moisture, light, oxygen.
Shelf life	24 months under the conditions above and in its original packaging.

CERTIFICATE OF ANALYSIS
Product Name	Quercetin Dihydrate	Botanical Source	Sophora Japonica. L
Batch Number	EH-QD20230906	Batch Quantity	1500 kgs
Manufacture Date	2023.09.06	Inspection Date	2023.09.12
Solvents Residue	Water&Ethanol	Part Used:	Flower Bud
ITEMS	SPECIFICATION	METHOD	TEST RESULTS
Physical&Chemical Data
Color	Yellow	Organoleptic	Conform
Odour	Characteristic	Organoleptic	Conform
Appearance	Powder	Organoleptic	Conform
Analytical Quality
Identification	Identical to R.S. sample	HPTLC	Identical
Assay(On Dry basis)	≥95.0%	HPLC	95.20%
Sieve Analysis	100% thru 80 mesh	USP	Conform
Moisture	≤12.0 %	USP	7.12%
Total Ash	≤0.5 %	USP	0.04%
Bulk Density	NLT 30 g/100ml	USP	35g/100ml
Tapped Density	NLT 40 g/100ml	USP	45g/100ml
Solubility	Meet Eur.Ph.7.0 <2.4.24>		Conform
Pesticides Residue	Meet Eur.Ph.7.0 <2.8.13>		Conform
Heavy Metals
Total Heavy Metals	≤10.0ppm	USP	Conform
Lead (Pb)	≤2.0ppm	USP	0.05ppm
Arsenic (As)	≤1.0 ppm	USP	0.01ppm
Cadmium (Cd)	≤1.0 ppm	USP	0.01ppm
Mercury (Hg)	≤0.1 ppm	USP	0.005ppm
Microbiological
Total Plate Count	≤1,000 cfu/g	USP	Conform
Yeast & Mold	≤100 cfu/g	USP	Conform
E.Coli.	Negative	USP	Negative
Salmonella	Negative	USP	Negative
Packing & Storage	Packed in paper-drums and two plastic-bags inside.
	N.W: 25kgs
	Store in a well-closed container away from moisture, light, oxygen.
Shelf life	24 months under the conditions above and in its original packaging.