[Rapid photometric method for determining formaldehyde in air polluted by exhaust gases].
D000397:Air Pollution / Q000032:analysis*; D005557:Formaldehyde / Q000032:analysis*; D007220:Industrial Waste / Q000032:analysis; D010783:Photometry; D014586:USSR
D007220:Industrial Waste; D005557:Formaldehyde
Bystryĭ fotometricheskiĭ metod opredeleniia formal'degida v vozdukhe, zagriaznennom vykhlopnymi gazami.