Carbophenothion, 10.0 µg/ml, Ethyl acetate, 10ml

Formaldehyde (1 ppm)

2,4,5-T methyl ester

Sulfur System Test Mixture, 10mL in Toluene/Isooctane (1:9) S-4038-1 S-4038-2 100 ppm 0.1 ppm Dimethyl sulfide 100 ppm 0.1 ppm 2-Propanethiol 10 000 ppm 10 ppm