HH-PLOT U毛细管柱 GB/T 338-2011 工业用甲醇中乙醇测定
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产品名称：HH-PLOT U毛细管柱 GB/T 338-2011 工业用甲醇中乙醇测定
产品型号：HH-PLOT U毛细管柱
产品厂商：浩瀚色谱（山东）应用技术开发有限公司
简单介绍
GB/T 338-2011 工业用甲醇中乙醇测定，芝麻香白酒，3-甲硫基丙醇，室内空气，焦炉煤气，炼厂气，天然气，变压器油，多氯联苯，植物油，增塑剂，塑化剂，过氧化物，氨水，氨气
HH-PLOT U毛细管柱 GB/T 338-2011 工业用甲醇中乙醇测定的详细介绍
GB/T 338-2011 工业用甲醇中乙醇测定
GB/T 338-2011 工业用甲醇中乙醇测定 详细信息：
浩瀚色谱（山东）应用技术开发有限公司应用优化方法,建立了直接测定工业甲醇中微量乙醇的气相色谱分析方法.结果显示,气相色谱法测定甲醇样品中微量乙醇具有准确度高、重现性好和操作简便等优点.本方法的相对标准偏差RSD〈2.06%（n=5）,加标回收率为95.20%~100.61%.
GB/T 338-2011 工业用甲醇中乙醇测定 测试谱图：
GB/T 338-2011 Determination of Ethanol in Industrial Methanol
GB/T 338-2011 Determination of Ethanol in Industrial Methanol Details:
GB/T 338-2011 Industrial methanol
This standard specifies the requirements, test methods, inspection rules and marking, packaging, transportation, storage and safety of industrial methanol. This standard applies to industrial methanol synthesized from coal, natural gas, light oil and heavy oil.
Name: capillary column
Statio
Specifications: 25m*0.32mm*7um
Model: HH-PLOT U
Application: GB/T 338-2011 Industrial Methanol
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. applied the optimized method to establish a gas chromatography analysis method for the direct determination of trace ethanol in industrial methanol. The results show that the gas chromatography method for the determination of trace ethanol in methanol samples has high accuracy and good reproducibility The relative standard deviation RSD of this method is less than 2.06% (n=5), and the recovery rate of standard addition is 95.20%~100.61%.
GB/T 338-2011 Determination of ethanol in industrial methanol Test spectrum:
GB/T 338-2011 工业用甲醇中乙醇测定 详细信息：
GB/T 338-2011 工业用甲醇
本标准规定了工业用甲醇的要求、试验方法、检验规则及标志、包装、运输、贮存和安全等。本标准适用于以煤、天然气、轻油、重油为原料合成的工业用甲醇。
名称：毛细管柱
固定相：极性多孔高聚物（聚苯乙烯-二乙烯苯)键合毛细管柱
规格：25m*0.32mm*7um
型号：HH-PLOT U
应用：GB/T 338-2011 工业用甲醇
浩瀚色谱（山东）应用技术开发有限公司应用优化方法,建立了直接测定工业甲醇中微量乙醇的气相色谱分析方法.结果显示,气相色谱法测定甲醇样品中微量乙醇具有准确度高、重现性好和操作简便等优点.本方法的相对标准偏差RSD〈2.06%（n=5）,加标回收率为95.20%~100.61%.
GB/T 338-2011 工业用甲醇中乙醇测定 测试谱图：
GB/T 338-2011 Determination of Ethanol in Industrial Methanol
GB/T 338-2011 Determination of Ethanol in Industrial Methanol Details:
GB/T 338-2011 Industrial methanol
This standard specifies the requirements, test methods, inspection rules and marking, packaging, transportation, storage and safety of industrial methanol. This standard applies to industrial methanol synthesized from coal, natural gas, light oil and heavy oil.
Name: capillary column
Statio
Specifications: 25m*0.32mm*7um
Model: HH-PLOT U
Application: GB/T 338-2011 Industrial Methanol
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. applied the optimized method to establish a gas chromatography analysis method for the direct determination of trace ethanol in industrial methanol. The results show that the gas chromatography method for the determination of trace ethanol in methanol samples has high accuracy and good reproducibility The relative standard deviation RSD of this method is less than 2.06% (n=5), and the recovery rate of standard addition is 95.20%~100.61%.
GB/T 338-2011 Determination of ethanol in industrial methanol Test spectrum:
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