Collect. Czech. Chem. Commun.
1979, 44, 2079-2085
https://doi.org/10.1135/cccc19792079
Extension of the turbidity ratio method to the near infrared region
Blahoslav Sedláček
Institute of Macromolecular Chemistry, Czechoslovak Academy of Sciences, 162 06 Prague 6
Abstract
The turbidity ratio method has been extended to the near infrared region. In addition to the usual wavelengths 435.8, 546.1 and 684.3 nm, wavelengths 857.5, 1 074 and 1 346 nm were also used in the measurements. Using a model system of polystyrene latex, it was shown that the turbidity ratio method could be utilized also in this range of wavelengths. Its advantages and shortcomings were demonstrated.
