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    No. A6-608 Lugu International Industrial Park, Yuelu District, Changsha 410205, Hunan, P.R China

Strophanthus Gratus Extract

English name: Strophanthus Gratus Extract
Botanical name: Strophanthus gratus
Parts used: Aerial part
Appearance:Brown Yellow fine powder

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Strophanthus Gratus Extract

Product Introduction:

Strophanthus gratus is a woody liana that can grow up to 25 metres (80 ft), with a trunk diameter of up to 10 centimetres (4 in). Its fragrant flowers feature a white corolla, topped by red or purple colour, with pink corona lobes.

Strophanthus Gratus Extract

Product Specification of Strophanthus Gratus Extract:

Items Specifications Test Methods

Appearance & Color

Odor & Taste

Mesh Size


Fine brown yellow powder


NLT 90% through 80 mesh




80 Mesh Screen

Moisture Content

Ash Content

Heavy Metals

Arsenic (As)

Cadmium (Cd)

Mercury (Hg)

Lead (Pb)

Extract Solvent

NMT 5.0%

NMT 5.0%

NMT 10ppm

NMT 1ppm

NMT 1ppm

NMT 0.1ppm

NMT 3ppm


5g / 105℃ / 2hrs

2g / 525℃ / 3hrs

Atomic Absorption

Atomic Absorption

Atomic Absorption

Atomic Absorption

Atomic Absorption


Total Plate Count

Total Yeast & Mold

E. Coli



NMT 10,000cfu/g

NMT 1,000cfu/g




Strophanthus Gratus Extract

Product function and application:

Strophanthus gratus has been used in local traditional medicine: ouabain derived from the plant’s seeds is used as a treatment for heart failure. It has also been used as arrow poison

Strophanthus Gratus Extract

Shipping & Package of Strophanthus Gratus Extract:

Packing Detail: drum & cartol Or pack according to your requirements

Storage: Store in a well-closed container away from moisture

Shelf Life: 2 years if sealed and store away from direct sun light.

Strophanthus Gratus Extract


Q1: Are you trading company or manufacturer ?

A: We are factory.

Q2: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q3: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q4: What is your terms of payment ?

A: Payment<=1000 USD, 100% in advance. Payment>=1000 USD, 30% T/T in advance ,balance before shipment.If you have another question, please feel free to contact us as below:

Q5: How can I place an Trade Assurance order?

A: 1. Sending us the email or calling us.

2.Confirming the product details required.

3.Communicating with each other on the quotation.

4.Starting an Trade Assurance online.

5.Making the payment.

6.Arranging the shipment.

7. Confirming the order.

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Contact person: Margaery Shi
Hunan MT Health Inc
US-FDA No.: 17770477596
TEL: (86)731-8557 4778

FAX:(86)731-8557 4778
Email & Skype: sales15@mthealth.com.cn


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    No. A6-608 Lugu International Industrial Park, Yuelu District, Changsha 410205, Hunan, P.R China

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