sensitivity, reproducibly and separability

[iris]

I am writing seminar on GC-MS and GC-ECD for school project. And I would like to know, what influences on sensitivity, reproducibly and separability (eg. pressure, column length, bad septa, liner...). I can't find these information on the internet. Thank you for your answers.

[skunked_once]

Iris,

Some of the information you seek is available in the following sites.

http://www.chromatography-online.org/

http://www.dsbscience.com/freepubs/fore ... ode28.html

http://home.att.net/~gcresource/GCmain.html

http://www.gmu.edu/departments/SRIF/tut ... gc-ms2.htm

You'll have to search out the appropriate information. Good luck!

[iris]

Thank you for your answer,

Iris