Characters	Specifications	Results	Test Methods
Appearance	Yellow or greenish-yellow,crystalline powder	Complies	Visual
Solubility	Practically insoluble in chloroform and ether	Complies	Visual
	Infinitesimally soluble in cool water	Complies	Visual
	Sparingly soluble in boiling ethanol  and boiling water	Complies	Visual
	Dissolves in solution of alkali hydroxides	Complies	Visual
Identification	A.B.C	Complies	Visual
Loss on drying	5.5-9.0%	7.79%	0.5g/125°C/16hrs
Residue on Ignition	≤0.5%	0.28%	2g/525°C/3hrs
Impurity Quercetin	≤5.0%	<4.0%	UV
Red pigments	≤0.004%	<0.004%	UV
Chlorophyll	≤0.004%	<0.004%	UV
Heavy Metal	≤20ppm	Conforms	Automatic Absorption
Arsenic(As)	≤1ppm	Conforms	Automatic Absorption
Mercury(Hg)	≤1ppm	Conforms	Automatic Absorption
Lead(Pb)	≤2ppm	Conforms	Automatic Absorption
Mesh Size	90% pass 80 mesh	100% pass 80 mesh	80 Mesh Screen
Assay (anhydrous substance)	95.0-101.5%	95.36%	UV
Total plate count	≤3000CFU/g	< 3000CFU/g	AOCO
Yeast & Mould	≤100CFU/g	< 100CFU/g	AOCO
E.Coli	Absent	Absent	AOCO
Salmonella	Absent	Absent	AOCO
Conclusion: the test results conform to NF11
Storage: a cool & dry place protected from light, keep drum close when not in use

 

 

FUNCTIONS of sophora japonica flower extract: 

1. It is a vitamin used for medical, have reduced the role of capillary permeability and fragility, maintain and restore the normal elasticity of capillaries;

2. Used to control high blood pressure stroke; diabetic retinal hemorrhage also used as a food antioxidant and pigment;

3. As a supplement used to treat poor blood circulation, hemorrhoids, and varicose veins or skin bruising;

4. Enhancing the absorption of Vitamin C, helps relieve pain, bumps and bruises, has an antibacterial effect, promotes circulation, stimulates bile production;

 

 

APPLICATIONS of sophora japonica flower extract: 

 

1. Applied in pharmaceutical field, it can be produced into suppository, lotion, injection, tablets, capsules, etc.
2. Applied in health product field, it is mainly used in female health product and health medicine for delaying aging and preventing hematological disease and cancer.
3. Applied in food field, it is mainly used in kinds of beverage, liquor and foods to enhance human immunity and anti-aging.

 

 

 

CERTIFICATIONS OF SCIYU: 

 

 

Q: How to start orders or make payments?
A:You can send our your Purchase order(if your company has), or just send a simple confirmation by email or by Trade Manager, and we will send you Proforma Invoice or payment links via Alibaba with our bank details for your confirmation, then you can make payment accordingly. 

Q: How to confirm the Product Quality before placing orders? 
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

Q: What’s your MOQ?
A:For the high value product, our MOQ starts from 1g and generally starts from 1kg. For other low price product, our MOQ starts from 10kg and 100kg.

Q:How to contact us ?
A:You can choose your interested products and send inquiry to us.You can dial our telephone directly, you will get our reply.