[Chromotropic method of determination of formaldehyde in the air].
D000397:Air Pollution; D005557:Formaldehyde / Q000032:analysis*; D007202:Indicators and Reagents
D007202:Indicators and Reagents; D005557:Formaldehyde
AIR POLLUTION; FORMALDEHYDE/determination; INDICATORS AND REAGENTS
Khromotropovyi metod opredeleniia formal'degida v vozdukhe.