Propazine-2-hydroxy, 100µg/ml in Acetonitrile, 5ml

Trifluralin-d14 (di-n-propyl-d14), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 347841-79-6

2,3,3',5-Tetrachlorobiphenyl,100 µg/mL,isooctane,1mL,

Iron (Fe)