Chemical manufacturer in China
WhatsApp:+8613763351969
PATH:Download COA

Pre-sale COA is not the latest batch

ISO 9001:2015


Certificate of Analysis
Product Name: Syringic acid Catalogue Number: GR-10742
Batch Size: 200KG Lot Number: 20230107
CAS Number: 530-57-4 Production Date:
Molecular Formula: C9H10O5 Report Date: 2023-01-07
Molecular Weight: 198.17 Expiry Date:
Storage: Room temperature, Protected from light and Sealed


Test Items Specifieation Results
Appearance Light yellow powder Conforms
Purity ≥99.0% 99.94%
Water ≤0.5% 0.08%
signature
Prepared by: Reviewed by: Aproved by General manager:
Date: Date: Date:
Copyright © Zhongshan Greenrock Technology Co., Ltd. Design By Darren.Li