Toltrazuril, 100mg

2,4,4'-Trichlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 7012-37-5

DOW 624 Volatile Internal/Surrogate Standard

2,2',3,3',4,4',5,5',6-Nonachlorobiphenyl