Analytical Chemistry Question:
In the gas chromatography what is used carrier gasand make up gas?
Answers:
Answer #1
nitrogen
nitrogen
Answer #2
AS A CARRIER GAS- HELIUM IS USED AND AS AN UNREACTIVE GAS NITROGEN IS USED.
AS A CARRIER GAS- HELIUM IS USED AND AS AN UNREACTIVE GAS NITROGEN IS USED.
Answer #3
nitrogen
nitrogen
Answer #4
nitrogen and helogen
nitrogen and helogen
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