HE Ai-min, SU Guo-sui. Determination of Main Volatile Acid in Cigarette Smoke by GC/MS[J]. Analysis and Testing Technology and Instruments, 2005, (2): 120-122.
Citation:
HE Ai-min, SU Guo-sui. Determination of Main Volatile Acid in Cigarette Smoke by GC/MS[J]. Analysis and Testing Technology and Instruments, 2005, (2): 120-122.
HE Ai-min, SU Guo-sui. Determination of Main Volatile Acid in Cigarette Smoke by GC/MS[J]. Analysis and Testing Technology and Instruments, 2005, (2): 120-122.
Citation:
HE Ai-min, SU Guo-sui. Determination of Main Volatile Acid in Cigarette Smoke by GC/MS[J]. Analysis and Testing Technology and Instruments, 2005, (2): 120-122.
Determination of Main Volatile Acid in Cigarette Smoke by GC/MS
Using isopropyl alcohol as a solvent and n-nonanol as an internal standard, the content of free formic acid and free acetic acid in cigarette smoke was qualitatively and quantitatively determined by GC/MS. The precision and the accuracy of this method were also determined. RSD of the method was less than 2% and recovery was better than 97%.
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