Hisea ChemQINGDAO HISEA CHEM CO., LTD13E,HUAPU BUILDING, NO.68,XIANGGANG MIDDLE ROAD,QINGDAO,CHINATEL:+86-0532-85708917 FAX:+86-0532-85708018 CERTIFICATE OF ANALYSIS 品名：Product name: Epichlorohydrin批号Batch Number20231203生产日期：Manu. date20231203执行标准standaardGB/T 1628.1-2000测定项目Index质量指标 Specifi

Hisea ChemQINGDAO LANGYI CHEM CO., LTD13E,HUAPU BUILDING, NO.68,XIANGGANG MIDDLE ROAD,QINGDAO,CHINATEL:+86-0532-85708917 FAX:+86-0532-85708018 CERTIFICATE OF ANALYSIS 品名：Product name:二甲基甲酰胺DIMETHYL FORMAMIDE批号Batch Number2023.12.01生产日期：Manu.date2023.12.01 执行标准standaardHG2028-91测定项目Index质量指标 Spe

QINGDAO HISEA CHEM CO., LTD CERTIFICATE OF ANALYSISNO.Test ItemSuperior GradeOur Typical Value1Chroma,(platinum-Cobalt)≤30252Purity≥99.5≥99.53Density(20oC),g/cm30.971-0.9760.9734Acidity(calculate by phthalic acid,%≤0.020≤0.0205Flshing Point≥210≥2106Moisture content≤0.03≤0.037Volume Resistivity,1x10

Hisea ChemQINGDAO HISEA CHEM CO., LTDROOM 2010, XINSHIJIE BUILDING, NO.9 SOUTH FUZHOU ROAD, SHINAN DISTRICT, QINGDAO CHINA. CERTIFICATE OF ANALYSIS Product name:CyclohexanoneBatch Number2023.12.01Manu. date2023.12.01StandardGB/T 10669-2001 Index Specificatio

QINGDAO HISEA CHEM CO., LTDROOM 2010, NEW WORLD BUILDING, NO.9 SOUTH FUZHOU ROAD, SHINAN DISTRICT, QINGDAO,CHINA.CERTIFICATE OF ANALYSISProduct nameSorbitol 70%Manu dateDec.01,2023Inspection dateNov.25,2020Expiry dateDec.01,2023inspection standardGB 7658--2007indexrequirementresultsApperanceTranspar

QINGDAO HISEA CHEM CO., LTD CERTIFICATE OF ANALYSIS ItemSpecificationTest ResultAppearance внешний видColorless transparent liquidчистый цветColorless transparent liquidChromaticity(Pt-Co) max15#10#Glyoxal гликолевый альдегидmin40%40.21%Formic acid муравьиная кислотаmax0.15%0.12%Glycol гликоль

Hisea ChemQINGDAO HISEA CHEM CO., LTD13E,HUAPU BUILDING, NO.68,XIANGGANG MIDDLE ROAD,QINGDAO,CHINATEL: +86-0532-66677868 FAX:+86-0532-85708018 CERTIFICATE OF ANALYSIS COMMODITYCAUSTIC SODA50PCT MINMANUFACTURINGDATE2023.12.01INSPECT ITEMALLSAMPIEFREEMETHODGB209-93TESTMENTGOODRESULTNaOH≥50%

Hisea ChemQINGDAO Hisea Chem CO., LTD13E,HUAPU BUILDING, NO.68,XIANGGANG MIDDLE ROAD,QINGDAO,CHINATEL:+86-0532-85708917 FAX:+86-0532-85708018 CERTIFICATE OF ANALYSIS 品名：Product name:醋酸丁酯N-Butyl acetate批号Batch Number2023.12.01生产日期：Manu.date2023.12.01执行标准standaardGB3729-91测定项目Index质量指标 Specificati

Hisea ChemQINGDAO HISEA CHEM CO., LTD13E,HUAPU BUILDING, NO.68,XIANGGANG MIDDLE ROAD,QINGDAO,CHINATEL:+86-0532-66677868 FAX:+86-0532-85708018 CERTIFICATE OF ANALYSIS 品名：Product name:氨水Ammonia Water批号Batch Number20130715生产日期：Manu.date2013.07.15执行标准standaardQ/ZQX 018-2012TermStandardMeasured val

QINGDAO HISEA CHEM CO., LTDROOM 2010, XINSHIJIE BUILDING, NO.9 SOUTH FUZHOU ROAD, SHINAN DISTRICT, QINGDAO CHINA. CERTIFICATE OF ANALYSIS Product name: Acetone Batch Number 2023.12.30 Manu. date 2023.12.30 StandardGB/T 6026-2013 Index SpecificationResultAss