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[Study on plant pigments by photoacoustic spectroscopy].
- Source :
-
Guang pu xue yu guang pu fen xi = Guang pu [Guang Pu Xue Yu Guang Pu Fen Xi] 2002 Jun; Vol. 22 (3), pp. 378-80. - Publication Year :
- 2002
-
Abstract
- Six plant pigments separated by paper chromatography have been measured by photoacoustic spectroscopy (PAS). Their PA spectra are compared with the corresponding absorption spectra, which indicate that PAS is a convenient and effective method for identifying plant pigment. The sorts of marine algae are numerous and pigments in marine algae have certain characteristics. The PA spectra of green, red and brown algae have been reported. Pigment characteristics in these algae are identified by their second derivative PA spectra.
Details
- Language :
- Chinese
- ISSN :
- 1000-0593
- Volume :
- 22
- Issue :
- 3
- Database :
- MEDLINE
- Journal :
- Guang pu xue yu guang pu fen xi = Guang pu
- Publication Type :
- Academic Journal
- Accession number :
- 12938308