Brand new tea polyphenols made in China

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Product Details

Type	Tea Extract	Variety	Green Tea Extract
Form	Powder	Part	Leaf
Extraction Type	Other, Water and alcohol	Packaging	Bottle, Can, Drum, Glass Container, Plastic Container, Other
Place of Origin	China	Grade	First Class
Brand Name	Dong Brand	Model Number	TP50/20

1. Name: green tea extract
2. Specification: polyphenols: 50%, Catachin: 40%, EGCG: 20%
3. Materials: Organic tea leaf

Certificate Of Analysis			Green Tea Extract (50% Polyphenols)
Product	Green Tea Extract(50% Polyphenols) For food, medicine, cosmetic purpose
Chemical Classification	Organic nutritive, antioxidant
Batch No.	140425-03
Date of manufacture	Apr. 25,2014
Date of analysis	Apr. 25,2014
Date of report	Apr.30,2014
Storage	Well sealed in cool and dry place, away from light
Shelf life	24 months when properly stored
Analytical		Specifications		Analysis Results
Appearance	Light brown fine powder			Complies
Polyphenols	≥ 50% (UV)			50.9% (UV)
Catechins				42.5% (HPLC)
EGCG	≥12.0 (HPLC)			21.7% (HPLC)
Caffeine	≤1.0%. (HPLC)			0.6% (HPLC)
Loss on Drying	≤5% Max.			2.4%
Sieve Analysis Heavy Metals	95% pass 80mesh			100% pass 80 mesh
	≤10.0ppm			Conforms
As.		≤2.0ppm		Conforms
Lead		≤5.0ppm		Conforms
Microbiological
Total Aerobic Plate Count		≤ 1,000 CFU/gm		Conform
Yeast/Mold		≤ 100 CFU/gm		Conform
Salmonella		Negative		Negative
E.Coli		Negative		Negative
Conclusion:confirm with specification
Analyst:
Collator:

Certificate Of Analysis			Green Tea Extract (50% Polyphenols)
Product	Green Tea Extract(50% Polyphenols) For food, medicine, cosmetic purpose
Chemical Classification	Organic nutritive, antioxidant
Batch No.	140425-03
Date of manufacture	Apr. 25,2014
Date of analysis	Apr. 25,2014
Date of report	Apr.30,2014
Storage	Well sealed in cool and dry place, away from light
Shelf life	24 months when properly stored
Analytical		Specifications		Analysis Results
Appearance	Light brown fine powder			Complies
Polyphenols	≥ 50% (UV)			50.9% (UV)
Catechins				42.5% (HPLC)
EGCG	≥12.0 (HPLC)			21.7% (HPLC)
Caffeine	≤1.0%. (HPLC)			0.6% (HPLC)
Loss on Drying	≤5% Max.			2.4%
Sieve Analysis Heavy Metals	95% pass 80mesh			100% pass 80 mesh
	≤10.0ppm			Conforms
As.		≤2.0ppm		Conforms
Lead		≤5.0ppm		Conforms
Microbiological
Total Aerobic Plate Count		≤ 1,000 CFU/gm		Conform
Yeast/Mold		≤ 100 CFU/gm		Conform
Salmonella		Negative		Negative
E.Coli		Negative		Negative
Conclusion:confirm with specification
Analyst:
Collator:

Shaanxi Dongyu Bio-Tech Co., Ltd.: Contact nameSunny Sun
Chat Now; Phone86-29-87815076; AddressRoom 1301, Block B, Zhonglian Yihuayuan Building, 190 Wenyi N. Rd.

HERBAL EXTRACT	New Products	PHARMACEUTICAL CHEMICALS	SUPPLEMENTS
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