Pendimethalin, 100 µg/ml, Acetone, 1ml

Bensulfuron-methyl, 10.0 µg/ml, Acetonitrile, 10

ISO 18857-1 4-n-Nonylphenol (ring13C6), Internal standard 1 ng/µL, in acetone, 5mL

Arochlor 1248 , 10µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 12672-29-6