Details:

1. Strong backup of facotry: high R&D ability, favorable quality and competitive price

2. Stock avaliability

3. Flexible business way, like payment term and product delivery

4. Fast response 24*7

5. A good troubleshooter/very positive attitude for after service

Name: Osthole
Origin: Cnidium monnieric(L.)Cuss SEED
Spec: 10%---98%
Appearance: Green-yellow to white powder
CAS NO.: 484-12-8
MW: 244.29
MF: C15H16O3

Osthole is extracted from cnidium monnieri,specification conventional 35%, 50%, etc. Osthole of the low content is yellow-green powder, Osthole of high levels is white needle-like crystal powder. Osthole was dissolved in an alkali solution, methanol, ethanol, chloroform, acetone, ethyl acetate, and boiling petroleum ether, etc.,Osthole do not dissolve in water and petroleum ether, mp.83 ° C to 84 ° C, bp.145 ° C to 150 ° C.

1.Treat itchy skin, rashes, eczema and ringworm, typically in the genital area. Treated by grinding cnidium seeds with water into a solution and applying to the skin.
2.Taken internally to treat vaginal discharges or increase sexual potency. Combined with herbs to treat infertility and impotence. Also a form of aphrodisiac.
3.Dry dampness and kills worms, antifungus, antivirus.
4.Expel cold and expel the wind, warm the kidney to strengthen yin, relieve asthma.

5.Increase sperm secretion, stimulate sexual desire and has aphrodisiac action

6.Dry dampness and kills worms
7.Expel cold and expel the wind
8.Warm the kidney to strengthen yin
9.Relieve asthma
10.Antifungus, antivirus

Item	Standard		Test Results
Identification	A.H-NMR:Comply with the structure		Complies
	B.LC-MS:Comply with the structure		Complies
	C.The IR spectrum of sample should be identical with that of reference standard;		Complies
	D.HPLC-ESI-MS The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay.		Complies
Heavy metals	≤10 ppm		<10ppm
Water	≤1.0%		0.1%
Sulphated ash	≤0.5%, determined on 1.0 g.		0.009%
Related substances	Unspecified impurities: for each impurity	≤0.10%	<0.10%
	Total Impurity	≤0.5%	0.18%
Purity	≥99.0%		99.7%
Assay	99.0%~101.0% (anhydrous substance).		99.8%
Storage	Preserve in well-closed, light-resistant and airtight containers.		Complies

 

 

 

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

Q: Is there a discount
A: Yes, for larger quantity, we always support with better price. 

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: 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 with our bank details for your confirmation, then you can make payment accordingly.

Q: How do you treat quality complaint
First of all, our quality control will reduce the quality problem to near zero. If there is a quality problem caused by us, we will send you free goods for replacement or refund your loss.