Chloridazon, 10.0 µg/ml, Acetonitrile, 10ml

1,1,1,3,17,19,19,19-Octachlorononadecane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

n-Pentyl iso-pentyl phthalate (n-Pentyl 3-methlybutyl phthalate), neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 776297-69-9

EPA Method 537 Internal Standard Primary Dilution Standard, in MeOH, 1,2ml