QINGDAO HISEA CHEM CO., LTDROOM 2010, NO. 9 FUZHOU SOUTH ROAD, XINSHIJIE BUILDING, SHINAN DISTRICT, QINGDAO, CHINATEL:+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 Number20160601生产日期:Manu. date2023.12.01执行标准standaardGB/T 1628.