Specification:
 70%-85% Rubusoside
 20%-30% Polyphenols

Color: Light yellow to white powder
 Part of the Plant Used: Leaf
 Extract Method: Water
 Solubility: 100% Soluble in water
 CAS.NO: 64849-39-4
 M.F.: C32-H50-O13

Sweet tea, Chinese medicine name. Hydrangea Strigosa Rehd is a genus of Hydrangea plants in the Family Of Tiger ear grass. Or young leaves of h. agustipetala Hayata[Hydrangea chinensis Maxim.]. La Lotus hydrangea, distributed in Shaanxi, Gansu, Anhui, Zhejiang, Jiangxi, Fujian, Hubei, Hunan, Guangxi, Sichuan, Guizhou and other places; Umbrella hydrangea, distributed in Anhui, Zhejiang, Jiangxi, Fujian, Taiwan, Hunan, Guangxi and other places. It has the effect of cutting malaria, diuresis and lowering blood pressure. Indications for malaria, hypertension.
 

Certificate of Analysis:

Item	Specification	Results	Methods
Maker Compound	Rubusosides 70%	71.28%	HPLC
Appearance & Color	Light Yellow Powder	Conform	GB5492-85
Odor & Taste	Characteristic	Conform	GB5492-85
Plant Part Used	Leaf	Conform
Extract Solvent	Water	Conform
Bulk Density	0.4-0.6g/ml	0.45g/ml
Mesh Size	80	100%	GB5507-85
Loss on Drying	≤5.0%	3.40%	GB5009.3
Ash Content	≤5.0%	2.35%	GB5009.4
Solvent Residue	Negative	Conform	GC(2005 E)
Heavy Metals
Total Heavy Metals	≤10ppm	<3.25ppm	AAS
Arsenic (As)	≤1.0ppm	<0.21ppm	AAS(GB/T5009.11)
Lead (Pb)	≤1.5ppm	<0.10ppm	AAS(GB5009.12)
Cadmium	<1.0ppm	Not Detected	AAS(GB/T5009.15)
Mercury	≤0.1ppm	Not Detected	AAS(GB/T5009.17)
Microbiology
Total Plate Count	≤5000cfu/g	<300cfu/g	GB4789.2
Total Yeast & Mold	≤1000cfu/g	<100cfu/g	GB4789.15
E. Coli	≤40MPN/100g	Not Detected	GB/T4789.3-2003
Salmonella	Negative in 25g	Not Detected	GB4789.4
Staphylococcus	Negative in 10g	Not Detected	GB4789.1
Packing and Storage	25kg/drum Inside: Double-deck plastic bag, outside: Neutral cardboard barrel & Leave in the shady and cool dry place
Shelf Life	3 Year When Stored properly
Expiration Date	3 Year

Function: 
1, Lower blood lipid, blood sugar, cholesterol
2, Cough and expectorant, anti-inflammatory and anti-allergic
3, Break down melanin


Application:
1. Applied in Pharmaceutical Industry
2. Application of medical capsules
3. Application for Sweet tea effervescent tablets

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