Assertion: total acetaldehyde | /r/HasProperty | determined by gas chromatography
Facets:
value: as internal standard
type: MANNER
value: with flame ionization detection
type: OTHER
Source sentences:
text: Total acetaldehyde was determined by gas chromatography with flame ionization detection (GC-FID) by injection of 1 μL of wine sample spiked with 2-butanol (100 mg L−1) as internal standard (Supplementary Figure 1).