CSA Group Caprolactam for industrial use - Determination of absorbance at a wavelength of 290 nm ISO 7059:1982

Description
The spectrometric measurement of the absorbance of a 50 % caprolactam water solution is carried out at a wavelength of 290 nm. The absorbance, expressed in relation to an optical path length of 1 m, is given by a specified formula in which AO is the correction for the difference in absorbances of the cells; A1 is the absorbance of the test solution, and 1 is the optical path length, in centimetres, of the cell.
  • Caprolactam for industrial use - Determination of absorbance at a wavelength of 290 nm - ISO 7059:1982 - CSA Group
    CSA Group
Description
The spectrometric measurement of the absorbance of a 50 % caprolactam water solution is carried out at a wavelength of 290 nm. The absorbance, expressed in relation to an optical path length of 1 m, is given by a specified formula in which AO is the correction for the difference in absorbances of the cells; A1 is the absorbance of the test solution, and 1 is the optical path length, in centimetres, of the cell.

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Caprolactam for industrial use - Determination of absorbance at a wavelength of 290 nm - ISO 7059:1982 - CSA Group
CSA Group
Toronto, Ontario, Canada
Caprolactam for industrial use - Determination of absorbance at a wavelength of 290 nm
ISO 7059:1982
Caprolactam for industrial use - Determination of absorbance at a wavelength of 290 nm ISO 7059:1982
The spectrometric measurement of the absorbance of a 50 % caprolactam water solution is carried out at a wavelength of 290 nm. The absorbance, expressed in relation to an optical path length of 1 m, is given by a specified formula in which AO is the correction for the difference in absorbances of the cells; A1 is the absorbance of the test solution, and 1 is the optical path length, in centimetres, of the cell.

The spectrometric measurement of the absorbance of a 50 % caprolactam water solution is carried out at a wavelength of 290 nm. The absorbance, expressed in relation to an optical path length of 1 m, is given by a specified formula in which AO is the correction for the difference in absorbances of the cells; A1 is the absorbance of the test solution, and 1 is the optical path length, in centimetres, of the cell.

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Technical Specifications

  CSA Group
Product Category Standards and Technical Documents
Product Number ISO 7059:1982
Product Name Caprolactam for industrial use - Determination of absorbance at a wavelength of 290 nm
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