[Determination of small quantities of phthalic anhydride in air in industry].
D000397:Air Pollution; D006801:Humans; D007221:Industry; D010796:Phthalic Anhydrides
D010796:Phthalic Anhydrides; C043103:phthalic anhydride
AIR POLLUTION
Opredelenie Malykh kolichestv ftalevogo angidrida v vozdukhe proizvodstvennykh pomeshchenii.