Pitschmann V, Matějovský L, Kobliha Z. ELLMAN’S REAGENT FOR ANALYSIS OF o-CHLOROBENZYLIDENE MALONONITRILE (CS RIOT CONTROL AGENT) IN SOLID SAMPLES. JCCHEMS [Internet]. 2019Jan.9 [cited 2024Nov.25];63(4). Available from: https://jcchems.com/index.php/JCCHEMS/article/view/909