N02 (ACETONE, ANILINUM, BENZINUM, BENZOPYRENE, CARBO VEGETABILIS, CARBOLICUM ACIDUM, CARBON TETRACHLORIDE, ETHER, MAGNESIA SULPHURICA, METHYL ALCOHOL, PETROLEUM, PHENOLPHTHALEIN, PHOSPHORUS, PICRICUM ACIDUM, PINE TAR, PLUMBOUS CHLORIDE, PLUMBUM METALLICUM, SULPHONALUM, SULPHURICUM ACIDUM, TEREBINTHINA, TRICHLOROETHYLENE, VANADIUM METALLICUM)