Comparison of isopentane and isobutane as chemical ionization reagent gases.
D002073:Butanes; D005740:Gases; D007202:Indicators and Reagents; D013058:Mass Spectrometry; D010420:Pentanes; D011312:Pressure; D013696:Temperature
D002073:Butanes; D005740:Gases; D007202:Indicators and Reagents; D010420:Pentanes