the volatile nitrosamines , n-nitrosodimethylamine ( ndma ) , n-nitrosomorpholine ( nmor ) , n-nitrosodiethylamine ( ndea ) and possibly n-nitrosodibutylamine ( ndba ) have been found to be present as airborne pollutants in the interiors of new ( 1979 model ) automobiles .
C0028197
nitrosamines
C0012200
n-nitrosodiethylamine