Publish Time: 2023-12-13 Origin: Site
QINGDAO HISEA CHEM CO., LTD
ROOM 2010, NO. 9 FUZHOU SOUTH ROAD, XINSHIJIE BUILDING, SHINAN DISTRICT, QINGDAO, CHINA
TEL:+86-0532-85708917 FAX:+86-0532-85708018
CERTIFICATE OF ANALYSIS
品名： Product name: | 醋酸食品级 Acetic acid Food Grade | 批号 Batch Number | 2023.12.01 | ||
生产日期： Manu. date | 2023.12.01 | 执行标准 standaard | GB/T 1628.1-2000 | ||
测定项目Index | 质量指标 Specification | 测定结果 Result | |||
Acetid acid % | ≥98 | 99 | |||
crystal , ℃≥ | 14.5 | 15.2 | |||
Assay% ≥ | 99.0 | 99.20 | |||
Potassium permanganate test %≥ | 30 | 31 | |||
Residue on evaporation % ≤ | 0.01 | 0.008 | |||
The heavy metal(As Pb counts)% | ≤0.0002 | 0.00015 | |||
结论Test Conclusion:Qualified
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检验Analyst: Sun xiaomei 复核Check: Zhang baoguo
检验日期Date: 2023.12.01
0086-532-85708217
0086-532-85708218