MikeKillah MikeKillah

25-04-2021
Health

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9. ____________ identifies and measures the amount of ethanol molecules making up a substance and uses n-propynol as an internal standard.
a. Gas Chromatography
b. Head Space Gas Chromatography
c. Gas Chromatography-Mass Spectrometry
d. Spectrophotometer

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rileyjocrubaugh rileyjocrubaugh

26-04-2021

A spectrophotometer is the right answer

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