Product

Plant Extract Products

Eucommia Extract

Overview

Eucommmia bark is the gray, grooved bark of the tree Eucommia ulmoides.This inner bark contains a pure white, elastic latex that is thought to contain the compounds that account for eucommia barks healing properties.

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Specification:

Type: Herbal Extract
Form: Powder
Variety: Eucommia leaf extract chlorogenic acid
Part: flower
Extraction Type: Solvent Extraction
Packaging: DRUM, Plastic Container
Place of Origin: Shaanxi, China
Grade:Food
Sepcification: HPLC 20%, 25%, 98%, 99%
Apperance: yellow-brown or white powder
Active ingredient: Chlorogenic Acid
Odor: Characteristic
Application: Health-care Products
Test Method: HPLC

COA:

Product Name

Eucommia Bark Extract

Extraction Solvent

Leaf

Cas No

Eucommia ulmoides Oliv.

EINECS

206-325-6

ITEM

SPECIFICATION

TEST METHOD

Physical Description

Appearance

Brown Powder

Visual

Odor

Characteristic

Organoleptic

Taste

Characteristic

Olfactory

Bulk Density

50-60g/100ml

CP2015

Particle size

95%-99%% through 80 mesh;

CP2015

Chemical Tests

Chlorogenic Acid

≥25% 50% 98%

HPLC

Loss on drying

≤5.0%

CP2015 (105 oC, 3 h)

Ash

≤5.0 %

CP2015

Total Heavy Metals

≤10 ppm

CP2015

Cadmium (Cd)

≤1 ppm

CP2015(AAS)

Mercury (Hg)

≤1 ppm

CP2015(AAS)

Lead (Pb)

≤2 ppm

CP2015(AAS)

Arsenic (As)

≤2ppm

CP2015(AAS)

Microbiology Control

Aerobic bacterial count

≤1,000 cfu/g

CP2015

Total Yeast & Mold

≤100 cfu/g

CP2015

Escherichia coli

Negative

CP2015

Salmonella

Negative

CP2015

Staphlococcus Aureus

Negative

CP2015


Logistics Transports:

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