Etofylline, 100mg

2,3',6-Trichlorobiphenyl ,100 µg/mL,isooctane,1mL,

Acenaphthene-d10, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 15067-26-2

Trifluralin, 100µg/ml in Acetone, 5ml