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顶空气相色谱法测定餐具洗涤剂中甲醇
顶空气相色谱法测定餐具洗涤剂中甲醇 详细信息：

名称：毛细管柱
规格：30m*0.32mm*0.5um
型号：HH-FFAP
应用：顶空气相色谱法测定餐具洗涤剂中甲醇


浩瀚色谱（山东）应用技术开发有限公司应用气液平衡顶空ＧＣ法测定了餐具洗涤剂中甲醇含量。样品无需处理，操作简便、快 速，灵敏度高。精密度为０．００９～０．１５，变异系数为２．０％～２．５％，回收率为９８．０２％～１００．０９％，平 均回收率为９９．３７％。


Determination of methanol in dishwashing detergent by headspace gas chromatography
Determination of methanol in dishwashing detergents by headspace gas chromatography Details:

Name: capillary column
Specifications: 30m*0.32mm*0.5um
Model: HH-FFAP
Application: Determination of methanol in dishwashing detergents by headspace gas chromatography


Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. applied the gas-liquid equilibrium headspace GC method to determine the methanol content in dishwashing detergents. The sample does not need to be processed, the operation is simple and fast, and the sensitivity is high. The precision was 0.009-0.15, the coefficient of variation was 2.0%-2.5%, the recovery was 98.02%-100.09%, and the average recovery was 99.37%.


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