A Detection Tube for the Determination of Sulfur Dioxide in Air

Authors

  • V. Pitschmann Oritest Ltd., Prague,
  • E. Halamek Department of Chemistry, Military College of Ground Forces, Vyskov
  • Z. Kobliha Department of Chemistry, Military College of Ground Forces, Vyskov

Abstract

A method of the determination of sulfur dioxide in air with a detection tube is described. The tube contains a chromogenic reagent, 2,2'-dinitro-5,5'-disulfanediyldibenzoic acid, dimethyl sulfoxide, ammonium acetate and glycerol. The method is sensitive (detection limit 1 mg.m 3) and enables colorimetric determination based on the length of the coloured indication zone.

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Published

2004-11-15

How to Cite

Pitschmann, V., Halamek, E., & Kobliha, Z. (2004). A Detection Tube for the Determination of Sulfur Dioxide in Air. Chemické Listy, 98(10). Retrieved from http://ww-w.chemicke-listy.cz/ojs3/index.php/chemicke-listy/article/view/2108

Issue

Vol. 98 No. 10 (2004)

Section

Articles