title: A preliminary report on the use of silver metal membrane filters in sampling for coal tar pitch volatiles.
mesh_terms: D001554:Benzene / Q000032:analysis; D003033:Coal Tar / Q000032:analysis*; D005374:Filtration; D007220:Industrial Waste; D008722:Methods; D009787:Occupational Medicine
chemical_list: D007220:Industrial Waste; D003033:Coal Tar; D001554:Benzene