This document is a certificate of analysis from Guangzhou Ace Biotech Co., Ltd for a batch of ferulic acid. It provides details of the product such as the manufacturer, batch number, quantity, and expiry date. It also lists the results of tests conducted on the ferulic acid batch, including appearance, odor, content, melt point, loss on drying, ash, heavy metals, microbial tests, and conformity with specifications. The certificate concludes that the ferulic acid meets all 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 Ferulic Acid Manufacture Date 2021.11.07
Batch Number 2021110789 Quantity 500kg Expiry Date 2023.11.06
Item of Test Limits of Test Results of Test
Appearance White powder Conforms
Odor Characteristic Characteristic
Content ≥98% 99.07%
Melt point 152-156°C Conforms
Loss on drying ≤1% Conforms
Ash ≤1% Conforms
Heavy Metals ≤10ppm Conforms
Lead ≤3ppm <1ppm
Arsenic ≤2ppm <1ppm
Total Plate Count ≤1000cfu/g Conforms
Yeast & Mold ≤100cfu/g Conforms
E.Coli Negative Conforms
Salmonella Negative Conforms
Conclusion Conform with specification
Storage Store in cool & dry place, Keep away from strong light and heat.
Packing description 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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