COA of Green Coffee Bean Extract--Total chlorogenic acid 35%

- Aug 28, 2020-

                                    CERTIFICATE OF ANALYSIS

Product 

Green Coffee Bean Powder Extract

Botanical source

Coffea Canephora L.

Used Part

Seeds

Batch Number: 20200306

Batch Quantity: 500Kg

Manufacture Date: Mar.06. 2020

Certificate Date: Mar. 15. 2020

Expiry Date: Mar. 05. 2022

ANALYSIS

SPECIFICATION

RESULTS

Appearance

Yellow fine powder

Complies

Odor

Characteristic

Complies

Assay (HPLC)

Total chlorogenic acid

 

≥35.0%

 

37.12%

Caffeine

6%-8%

Complies

Sieve Analysis

100% pass 80 mesh

Complies

Solubility

100% soluble in water

Complies

Extract Solvent

Water

Complies

Loss on drying

≤5.0%

3.37%

Heavy Metal

<10ppm

Complies

Pb

<3ppm

Complies

Hg

<0.1ppm

Complies

Cd

<1ppm

Complies

As

<2ppm

Complies

Microbiology

Total Plate Count

<10000cfu/g

Complies

Yeast & Moulds

<300cfu/g

Complies

E.Coli

Negative

Complies

Salmonella

Negative

Complies

Staphylococcus

Negative

Complies


Conclusion   

Conform with specification