[Determination of ortho- and para-toluidine, ortho- and para-nitrotoluol in the air].
D000388:Air / Q000032:analysis*; D008722:Methods; D014050:Toluene / Q000032:analysis*; D014052:Toluidines / Q000032:analysis
D014052:Toluidines; D014050:Toluene
Opredelenie orto- i para-toluidina, orto- i para-nitrotoluola v vozdukhe.