Application of partial least square on quantitative analysis of L-, D-, and DL-tartaric acid by terahertz absorption spectra.

@article{Nishikiori2008ApplicationOP,
  title={Application of partial least square on quantitative analysis of L-, D-, and DL-tartaric acid by terahertz absorption spectra.},
  author={Rika Nishikiori and Mariko Y Yamaguchi and Keisuke Takano and Tokujiro Enatsu and Masahiko Tani and U Chandimal de Silva and Norihito Kawashita and Tatsuya Takagi and Shotaro Morimoto and Masanori Hangyo and Masaya Kawase},
  journal={Chemical & pharmaceutical bulletin},
  year={2008},
  volume={56 3},
  pages={305-7}
}
Absorption spectra of polycrystalline L-, D-, and DL-tartaric acid have been measured by terahertz time domain spectroscopy (THz-TDS). Different absorption bands are observed for DL-tartaric acid and its enantiomers (L- and D-tartaric acid). This result shows that the THz-TDS can be used for distinguishing between DL-tartaric acid and enantiomers (L- and D-tartaric acid). Moreover, partial least square (PLS) can be found to improve the quantitation of L-tartaric acid in L- and DL-tartaric acid… CONTINUE READING

Citations

Publications citing this paper.
Showing 1-9 of 9 extracted citations

Similar Papers

Loading similar papers…