Application of Partial Least Square on Quantitative Analysis of L-, D-, and DL-Tartaric Acid by Terahertz Absorption Spectra
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- Nishikiori Rika
- Faculty of Pharmaceutical Sciences, Osaka Ohtani University
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- Yamaguchi Mariko
- Institute of Laser Engineering, Osaka University
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- Takano Keisuke
- Institute of Laser Engineering, Osaka University
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- Enatsu Tokujiro
- Institute of Laser Engineering, Osaka University
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- Tani Masahiko
- Institute of Laser Engineering, Osaka University
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- de Silva U. Chandimal
- Thailand-Japan Research Collaboration Center on Emerging and Re-emarging Infection (RCC-ERI)
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- Kawashita Norihito
- Graduate School of Pharmaceutical Sciences, Osaka University
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- Takagi Tatsuya
- Graduate School of Pharmaceutical Sciences, Osaka University
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- Morimoto Shotaro
- Faculty of Pharmaceutical Sciences, Osaka Ohtani University
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- Hangyo Masanori
- Institute of Laser Engineering, Osaka University
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- Kawase Masaya
- Faculty of Pharmaceutical Sciences, Osaka Ohtani University
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抄録
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 mixture by THz-TDS.
収録刊行物
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- ＣＨＥＭＩＣＡＬ ＆ ＰＨＡＲＭＡＣＥＵＴＩＣＡＬ ＢＵＬＬＥＴＩＮ
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ＣＨＥＭＩＣＡＬ ＆ ＰＨＡＲＭＡＣＥＵＴＩＣＡＬ ＢＵＬＬＥＴＩＮ 56 (3), 305-307, 2008
公益社団法人 日本薬学会
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詳細情報 詳細情報について
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- CRID
- 1390282679145726080
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- NII論文ID
- 110006622633
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- NII書誌ID
- AA00602100
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- COI
- 1:CAS:528:DC%2BD1cXmtlalsrc%3D
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- ISSN
- 13475223
- 00092363
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- NDL書誌ID
- 9394466
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- PubMed
- 18310940
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
- Crossref
- PubMed
- CiNii Articles
- KAKEN
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- 抄録ライセンスフラグ
- 使用不可