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产品名称: 2%OV-101+2%QF-1玻璃柱 CHROMOSORB60-80
产品型号: 2%OV-101+2%QF-1玻璃柱
品牌: 1941
产品数量:
产品单价: 面议
日期: 2021-10-11

2%OV-101+2%QF-1玻璃柱 CHROMOSORB60-80的详细资料

CHROMOSORB60-80
CHROMOSORB60-80 详细信息:

名称:玻璃填充柱

固定液:2%OV-101+2%QF-1

担体:CHROMOSORB W AW DMCS 60-80目

规格:1.5--2m*3mm(内径)

型号:2%OV-101+2%QF-1/CHROMOSORB W AW DMCS 60-80目

应用:GB/T 5009.20-2003 食品中有机磷农药残留量的测定



滕州市浩瀚色谱仪器技术服务有限公司,利用玻璃填充柱,选用DFTPP(十氟三苯基磷)作内标,用气相色谱-火焰光度检测法(GC-FPD),对土壤中的6种有机磷农药进行了检测.结果表明,该方法灵敏度高,定量准确,消除了外标法定量误差的影响.



CHROMOSORB60-80 测试谱图:





CHROMOSORB60-80
CHROMOSORB60-80 detailed information:

Name: Glass packed column

Fixative: 2%OV-101+2%QF-1

Carrier: CHROMOSORB W AW DMCS 60-80 mesh

Specification: 1.5--2m*3mm (inner diameter)

Model: 2%OV-101+2%QF-1/CHROMOSORB W AW DMCS 60-80 mesh

Application: GB/T 5009.20-2003 Determination of organophosphorus pesticide residues in food



Tengzhou Haohan Chromatography Instrument Technology Service Co., Ltd. uses glass-packed columns and selects DFTPP (decafluorotriphenyl phosphate) as the internal standard. Gas chromatography-flame photometric detection (GC-FPD) is used to determine the six organic Phosphorus pesticides were tested. The results showed that the method has high sensitivity and accurate quantification, eliminating the influence of quantitative errors in the external standard method.



CHROMOSORB60-80 test spectrum: