Herbicide Acid Standard

O,O-Diethyldithiophosphate-13C4, ammonium salt

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

Benzo[a]tetracene, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 226-88-0