This document is a certificate of analysis from Guangzhou Ace Biotech Co., Ltd for an olive leaf extract product. It provides details of the product such as the batch number, quantity, and expiration date. It also lists the item tested, limits of test, and results of test to show that the product meets specifications. These tests include appearance, particle size, heavy metals, microbiological tests, pesticides, and assay. The certificate concludes that the olive leaf extract conforms to specifications and should be stored in a cool, dry place away from light and heat.

1. 广州鼎健一生物科技有限公司
GUANGZHOU ACE BIOTECH CO., LTD
Add:Eight Cube Creative Industry Park,Guangzhou,China
Tel:0086-20-86558723 Fax:0086-20-86558723
Website:www.acebiot.com Email:info@acebiotech.net
Certificate of Analysis
Product Name Olive leaf extract Product Date 2021.11.04
Batch Number 2021110405 Quantity 1385kg Expiry Date 2023.11.03
Item of Test Limits of Test Results of Test
Appearance Brown powder Brown powder
Particle 100% pass 80 mesh Conforms
Sulphated Ash <1.0% 0.21%
Heavy Metals <10ppm Conforms
As <1.0ppm Conforms
Pb <1.0ppm Conforms
Cd <0.05ppm Conforms
Hg Negative Conforms
Loss on drying <3.0% 0.35%
Total Plate Count <1000cfu/g 42cfu/g
Yeast & Mold <100cfu/g 38cfu/g
E.Coli Negative Absent
S. Aureus Negative Absent
Salmonella Negative Absent
Pesticides Negative Absent
Assay HPLC Oleuropein ≥20% 20.12%
Conclusion Conform with specification
Storage Store in cool & dry place, Keep away from strong light and heat.
Packing Packed in paper-drums and two plastic-bags inside.
ANALYST: ZHAN XIAOTONG CHECKED BY:PAN FENG CHIEF OF Q.A. DEPT:WANG JIANBO
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