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Grape Seed P.E./Proanthocyanidin/CAS No: 84929-27-1

Name: Grape Seed P.E./Proanthocyanidin/CAS No: 84929-27-1
Brand: huarui
SKU: 100012531

Negotiable MOQ: 10 Kilograms (Price negotiable depending on order volume and customization)

Key Specifications

Type:

Grape Seed Extract

Form:

Powder

Part:

Seed

Xi'an Huarui Bio-Engineering Co., Ltd.

Payment & Shipping

Payment Methods:

Port of Shipment:

China

Delivery Detail:

Delivery time depends on order quantity.

Type Grape Seed Extract

Form Powder

Part Seed

Extraction Type Solvent Extraction

Packaging Drum

Place of Origin Shaanxi, China

Brand Name huarui

Specifications

1.Grape Seed Extract
2.Specification:Proanthocyanidin 95%
3.Chinese GMP certified

Grape Seed P.E. (CAS No: 84929-27-1)

ANALYSIS	SPECIFICATION
Appearance	reddish-brown fine powder
Excipient	Negative
Identifications	Standards
Tasted	astringent
Total Polyphenol(UV,basis on dry)	≥95.0%
Monomers(HPLC)	≥10.0%
Catechin(HPLC)
Epicatechin(HPLC)
Gallic acid(HPLC)
Proanthocyanidins B2(HPLC)	≥1.80%
Oligomers(HPLC)	≥60.0%
Sieve Analysis	98%through100mesh
Ash	≤2.0%
Loss on dry	≤5.0%
Heavy Metals	≤10ppm
Iron	≤10ppm
Arsenic	≤2ppm
Solvents residue
Methanol	Non-detective
Ethanol	≤1000ppm
Pesticides Residue	Non-detective
Health inspection
Total Aerobic	≤1000CFU/g
Mold and Yeast	≤100CFU/g
li	Non-detective
Salmonella	Non-detective