Nanjing Spring & Autumn Biological Engineering Co., Ltd

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Anti Aging Cycloastragenol Astragalus Membranaceus CAS 78574-94-4

It's my honour to be the one foreign customer after NSABE estabilished. Since 2008 till now, I've been buying plant extracts from NSABE. The purity of the products is high with good price.

—— Jean-Perre

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Anti Aging Cycloastragenol Astragalus Membranaceus CAS 78574-94-4

China Anti Aging Cycloastragenol Astragalus Membranaceus CAS 78574-94-4 supplier

Large Image :  Anti Aging Cycloastragenol Astragalus Membranaceus CAS 78574-94-4

Product Details:

Place of Origin: Nanjing
Brand Name: NSABE
Model Number: 78574-94-4

Payment & Shipping Terms:

Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: 1~10 kg / Al-Pt bag,10kg / 25kg fiber drum
Delivery Time: 1-3days after payment
Payment Terms: T/T, L/C, Western Union
Supply Ability: 100kg per Month
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Detailed Product Description
Product Name: Cycloastragenol Extraction Source: Astragalus Membranaceus(Fisch.)
Solubility: Soluble In Methanol, Ethanol Cas No.: 78574-94-4
Brand: NSABE Origin: Nanjing
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Anti Aging Cycloastragenol Astragalus Membranaceus CAS 78574-94-4

 

Quick Details:

 

English Name:Cycloastragenol

CAS No.:78574-94-4/ 84605-18-5

Molecular Formula:C30H50O5

Molecular Weight: 490.71

Molecular structure:Anti Aging Cycloastragenol Astragalus Membranaceus CAS 78574-94-4

Appearance:White powder

Purity:≥98%

Identification methods:Mass, NMR

Analysis method:HPLC-DAD or/and HPLC-ELSD

Solubility:soluble in methanol, ethanol.

Extraction Source:Astragalus membranaceus(Fisch.)

Usage:For the determination and identification, pharmacological experiments

Storage:4℃ Refrigerated, sealed, dark

 

ANALYTICAL CONDITIONS:

INSTRUMENT SHIMADZU LC-20AT HPLC
  SHIMADZU SPD-20A UV DETECTION
COLUMN GL Sciences InertSustain C18 4.6 x 150 mm, 5μm particle size; S/N 3AR97176
MOBILE PHASE A – Mili-Q water, B – Acetonitrile;
  A:B=50:50
COLUMN TEMP. 25 ℃
FLOW RATE 1.0 ml/min
INJECTION VOL. 5 μl
INJECTION CONC. 2 mg/ml in MeOH
DETECTION UV 203 nm

 

Packaging & Delivery:

Products will be sent to you immediately after we received the payment.

Professional team for package and shipment.

Fast and discreet shipment could be arranged for customs pass Guaranteed.

Problems would be solved for you immediately.

 

Advantage

We all employee adhering to the business philosophy of "quality first, forging ahead", we have established long-term and stable cooperative relationships with many enterprises in domestic and overseas markets. With superior products and consummate services, all of our staff members sincerely welcome friends to visit us for negotiation and cooperation to create a better tomorrow.

Please contact us for any other question.

 

Our specialty services are as follows:

1) Supply massive customization services of high purity natural products from plants, our products can meet different needs of different specifications from mg to kg;
2) Customization research and production services of high purity natural products from TCM. All our products can provide the HPLC, MS, NMR spectrum according to customer needs, as well as standardized testing analysis report.

 

Technological Process:

 

Raw Material → Immersion in water → Filtering → Purification → Concentration in Vacuum → Killing of Bacteria → Drying → Powder

Anti Aging Cycloastragenol Astragalus Membranaceus CAS 78574-94-4

Contact Details
Nanjing Spring & Autumn Biological Engineering Co., Ltd

Contact Person: Jessie Chu

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