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 Dipotassium Glycyrrhizinate Manufacture Date 2021.11.07
Batch Number 2021110789 Quantity 550kg Expiry Date 2023.11.06
Item of Test Limits of Test Results of Test
Appearance White powder Conforms
Clarity and color of solution The solution should be clear Clear
Assay(UV) ≥98% 99.4%
PH 5.0~6.0 5.1
Residue on Ignition 18.0%~22.0% Conforms
Loss on drying ≤8% Conforms
Heavy Metals ≤10ppm Conforms
Lead ≤3ppm <1ppm
Arsenic ≤2ppm <1ppm
Total Plate Count ≤1000cfu/g <10cfu/g
Yeast & Mold ≤100cfu/g <15cfu/g
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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