GB/T 14550-2003 土壤中六六六和滴滴涕测定安捷伦7890B玻璃柱1.5%OV-17+1.95%QF-1/Chromosorb AW DMCS
GB/T 14550-2003 土壤中六六六和滴滴涕测定安捷伦7890B玻璃柱1.5%OV-17+1.95%QF-1/Chromosorb AW DMCS 详细信息：
名称：安捷伦7890B玻璃柱
规格：2m*1/4，80-100目
型号：1.5%OV-17+1.95%QF-1/Chromosorb AW DMCS（80-100目）
编号：20220818001
温度：240°C
应用：GB/T 14550-1993 土壤质量 六六六和滴滴涕的测定 气相色谱法
GB/T 14550-2003 土壤中六六六和滴滴涕测定的气相色谱法
本标准适用于土壤中六六六、滴滴涕的分析。
本法采用bing酮-石油醚提取，以浓liu酸净化，用带电子捕获检测器的气相色谱仪测定。
本方法的zui低检测浓度为0.00005~0.00487mg/kg。
GB/T 14550-2003 土壤中六六六和滴滴涕测定安捷伦7890B玻璃柱1.5%OV-17+1.95%QF-1/Chromosorb AW DMCS 测试谱图：
GB/T 14550-2003 Determination of hexahexahexanol and DDT in soil Agilent 7890B glass column 1.5%OV-17+1.95%QF-1/Chromosorb AW DMCS
GB/T 14550-2003 Determination of hexahexahexanol and DDT in soil Agilent 7890B glass column 1.5%OV-17+1.95%QF-1/Chromosorb AW DMCS Details:
Name: Agilent 7890B glass column
Specifications: 2m*1/4, 80-100 mesh
Model: 1.5%OV-17+1.95%QF-1/Chromosorb AW DMCS (80-100 mesh)
No.: 20220818001
Temperature: 240°C
Application: GB/T 14550-1993 Soil Quality Determination of Hexahexahexanol and DDT-Gas Chromatography
GB/T 14550-2003 Gas chromatographic method for determination of hexahexahexanol and DDT in soil
This standard is applicable to the analysis of hexachloropyridine and DDT in soil.
This method adopts bing ketone-petroleum ether extraction, purifies with concentrated liu acid, and determines with gas chromatograph with electron capture detector.
The minimum detection concentration of this method is 0.00005~0.00487mg/kg.
GB/T 14550-2003 Determination of hexahexahexanol and DDT in soil Agilent 7890B glass column 1.5%OV-17+1.95%QF-1/Chromosorb AW DMCS test spectrum