The document provides a Certificate of Analysis (COA) for Curcuma longa extract containing 95% curcumin, outlining details such as product name, batch information, and analysis results. The analysis confirms compliance with specifications for curcumin content, appearance, solubility, moisture, heavy metals, pesticide residues, and microbiological standards. It also includes storage recommendations and a disclaimer regarding the information provided by Chem2market GmbH, stating it is for guidance only and does not constitute a legally binding obligation.

1. 1 COA Curcuma Longa Extract 95% Curcumin LDQ20041805 (18611)
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COA Curcuma Longa Extract 95% Curcumin (18611)
Product and Batch Information
Product Name Curcumin Manufacture Date 18.04.2020
Batch Quantity 1000Kg Analysis Date 20.04.2020
Batch Number LDQ20041805 Expiry Date 17.04.2022
Item Specification Results
Assay (Test by HPLC) Curcumin≥95% 95.13%
Appearance Orange-yellow powder Orange-yellow powder
Odor Characteristic Conforms
Sieve Analysis NLT 100% pass 80 mesh NLT 100% pass 80
mesh
Melting point 183° Complies
Solubility Soluble in ethanol and glacial acetic acid Complies
Moisture(%) <2.0% 0.79%
Ash(3h at 600℃) <1.0% 0.88%
Heavy Metals Specification Results
Total Heavy Metals <10PPM Complies
Arsenic (As) <0.5ppm Complies
Lead (Pb) < 0.5ppm Complies
Cadmium(Cd) < 0.5ppm Complies
Mercury(Hg) Not Detected Complies
Pesticide Residue Specification Results
Acephate <0.1ppm Complies
Methamidophos <0.1ppm Complies
Parathion <0.1ppm Complies
PCNB <10ppb Complies
Microbiology Specification Results
Total Plate Count <1000cfu/g Complies
Total Yeast & Mold <100cfu/g Complies
E. Coli Negative Complies
Salmonella Negative Complies
Storage and Handling
Conclusion Conform with specification
Storage Store in cool & dry place, Keep away from strong light and heat.
Shelf Life 2 years when properly stored
Disclaimer
This document, or any answers or information provided herein by Chem2Market GmbH, does not constitute a legally binding obligation of Chem2Market GmbH. While the descriptions, designs, data
and information contained herein are presented in good faith and believed to be accurate, it is provided for your guidance only. Because many factors may affect processing or application/use, we
recommend that you make tests to determine the suitability of a product for your particular purpose prior to use. It does not relieve our customers from the obligation to perform a full inspection of the
products upon delivery or any other obligation.NO WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A
PARTICULAR PURPOSE, ARE MADE REGARDING PRODUCTS DESCRIBED OR DESIGNS, DATA OR INFORMATION SET FORTH, OR THAT THE PRODUCTS, DESIGNS, DATA OR
INFORMATION MAY BE USED WITHOUT INFRINGING THE INTELLECTUAL PROPERTY RIGHTS OF OTHERS. IN NO CASE SHALL THE DESCRIPTIONS, INFORMATION, DATA OR DESIGNS
PROVIDED BE CONSIDERED A PART OF OUR TERMS AND CONDITIONS OF SALE