Analysis of corn flavor compositions by GC-MS
1 Instruments and reagents
GC-MS3100 gas chromatograph/mass spectrometer; 1 mL microinjector; corn flavor sample
2 Analysis conditions
MS conditions:EI source; ion source temperature: 200℃; electron energy: 70eV; scanning mode:full scan; scanning range: 28.5u~400u; scanning period: 0.6 s; interface temperature: 280℃; multiplier high voltage: 1050V; solvent delay: 1.45 min; scan start time: 1.7 min.
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GC-MS3100 gas chromatograph/mass spectrometer; 1 mL microinjector; corn flavor sample
2 Analysis conditions
MS conditions:EI source; ion source temperature: 200℃; electron energy: 70eV; scanning mode:full scan; scanning range: 28.5u~400u; scanning period: 0.6 s; interface temperature: 280℃; multiplier high voltage: 1050V; solvent delay: 1.45 min; scan start time: 1.7 min.
DownLoad