cw and pulsed photothermal deflection spectroscopy on textile dyes solutions

Autor: Khuen, Q. E., Faubel, W., Ache, H. J., Khuen, Q. E., Faubel, W., Ache, H. J.
Zdroj: Journal de Physique IV - Proceedings; September 1994, Vol. 4 Issue: 1 pC7-361-C7-364, 3617358p
Abstrakt: Textile dyes solutions have been investigated in a flow through cuvette by comparing transverse pulsed and continuous wave photothermal deflection spectroscopy (PDS). The results show that PDS is not only suitable for ultra trace determinations in the environment, but also for process control with very high analyte concentrations.
Databáze: Supplemental Index