CHEN Xiao-qiu. Application Study of SPE Disks and GC/MS/SIM Method in Determining Nitrogen and Phosphorous Pesticides[J]. Analysis and Testing Technology and Instruments, 2005, (2): 123-127.
Citation:
CHEN Xiao-qiu. Application Study of SPE Disks and GC/MS/SIM Method in Determining Nitrogen and Phosphorous Pesticides[J]. Analysis and Testing Technology and Instruments, 2005, (2): 123-127.
CHEN Xiao-qiu. Application Study of SPE Disks and GC/MS/SIM Method in Determining Nitrogen and Phosphorous Pesticides[J]. Analysis and Testing Technology and Instruments, 2005, (2): 123-127.
Citation:
CHEN Xiao-qiu. Application Study of SPE Disks and GC/MS/SIM Method in Determining Nitrogen and Phosphorous Pesticides[J]. Analysis and Testing Technology and Instruments, 2005, (2): 123-127.
Application Study of SPE Disks and GC/MS/SIM Method in Determining Nitrogen and Phosphorous Pesticides
An analytical method of determining nitrogen and phosphorous pesticides in water!was proposed by studying the pretreatment technique of SPE disks and the determination technique of GC/MS/SIM. The detect limits were up till ng/L level.
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