Research Article
Derivatization of Levoglucosan for Compound-Specific δ13C Analysis by Gas Chromatography/Combustion/Isotope Ratio Mass Spectrometry
Figure 5
TICs of levoglucosan derivatized by MBA and MSTFA at five molar ratios of levoglucosan : MSTFA (levoglucosan : MBA = 1 : 1).