Picric acid, 100 µg/ml, Acetonitrile, 10ml

Chlorfenvinphos, 100 µg/ml, Cyclohexane, 1ml

o-Terphenyl-d14, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 5142-76-6

Mesosulfuron-methyl, 10.0 µg/ml, Acetonitrile, 1