浩瀚色谱（山东）应用技术开发有限公司，利用2%OV-17/Chromosorb W填充柱对二硫化碳进行分离,火焰光度检测器(FPD)进行检测,建立了空气中二硫化碳的气相色谱测定法。该方法检出限为0.03 mg/m~3,空白样品加标回收率为91.3%~102.8%,精密度(RSD,n=7)为1.04%~3.91%,变异系数为1.00%~3.93%。实验结果表明,该方法准确可靠、灵敏度好、分析速度快、操作简便,适用于空气中二硫化碳的测定。
名称：不锈钢柱
规格：1.5m*4mm，60-80目
型号：2%OV-17/Chromosorb W
温度：300°C
应用：GBZ/T 160.33-2004 工作场所空气中硫化物的测定方法，二硫化碳
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. has established a gas chromatography method for the determination of carbon disulfide in air by using a 2% OV-17/Chromosorb W packed column for separation and flame photometric detector (FPD) for detection. The detection limit of this method is 0.03 mg/m3, the recovery rate of blank sample spiked is 91.3%~102.8%, the precision (RSD, n=7) is 1.04%~3.91%, and the coefficient of variation is 1.00%~3.93%. The experimental results show that this method is accurate, reliable, sensitive, fast in analysis, easy to operate, and suitable for the determination of carbon disulfide in the air.
Name: Stainless Steel Column
Specification: 1.5m * 4mm, 60-80 mesh
Model: 2% OV-17/Chromosorb W
Temperature: 300 ° C
Application: GBZ/T 160.33-2004 Determination of Sulfides in Workplace Air, Carbon Disulfide
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