A Detection Tube for the Determination of Sulfur Dioxide in Air

Autoři

  • 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

Abstrakt

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.

Stahování

Publikováno

15.11.2004

Jak citovat

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

Číslo

Vol 98 No 10 (2004)

Sekce

Články