Hot sale green tea extract / green tea extract powder

CERTIFICATE OF ANALYSIS

Product and Batch Information

Product Name:

Green Tea P. E.

Country of Origin:

P. R. China

Botanic Name:

Camellia sinensis O. Ktze.

Type of extraction:

Water/ Ethyl Acetate

Plant Part:

leaf (Dried, 100% Natural)

Active Ingredient:

Polyphenols,EGCG,Catechins

Batch:

HS121226

Manufacture Date

2014-12-26

Extract Ratio:

Approx.30 to 1 extrtact

Analysis Date

2015-1-4

Ananlysis:

1000Kg

Report Date

2015-1-7

Analysis Item

Specification

Result

Test Method

Active Ingredeints

Assay

NLT 98% Polyphenols

98.67%

UV-VIS

NLT 50% EGCG

50.97%

HPLC

NLT 80% Catechins

81.54%

HPLC

NMT 1% Caffine

0.70%

HPLC

Physical Control

Identification

Positive

Conforms

TLC

Appearance

Light Yellow Brown Powder

Complies

Visual

Odor

Characteristic

Complies

Organoleptic

Taste

Characteristic

Conforms

Organoleptic

Sieve Analysis

100% pass 80 mesh

Complies

80 Mesh Screen

Loss on Drying

5% Max

2.75%

5g / 105C /5hrs

Solubility

Good solubility in water

Conforms

Visual

Ash

3% Max

2.17%

2g / 525C / 5hrs

Chemical Control

Sulphate

0.5% Max

Complies

2g / 525C / 5hrs

Arsenic (As)

NMT 2ppm

Conforms

Atomic Absorption

Cadmium(Cd)

NMT 1ppm

Conforms

Atomic Absorption

Lead (Pb)

NMT 2ppm

Conforms

Atomic Absorption

Chlorate (Cl)

NMT 1ppm

Conforms

Atomic Absorption

Phosphate Organics

NMT 1ppm

Conforms

Gas Chromatography

Heavy Metals

10ppm Max

Conforms

Atomic Absorption

Pesticides Residues

NMT 1ppm

Conforms

Gas Chromatography

Microbiological Control

Total Plate Count

1000cfu/g Max

Conforms

Yeast & Mold

50cfu/g Max

Conforms

E.Coli

Negative

Negative

Salmonella

Negative

Negative

Packing and Storage

Packing

Pack in paper-drums and two plastic-bags inside.

Storage

Store in a well-closed container away from moisture.

Shelf Life

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