Carbofuran-3-hydroxy, 100 µg/ml, Acetonitrile, 5

Methylnonylbenzene (Isomer mixture), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 53657-85-5 / 18849-95-1 / 87630-23-7

p-Xylene, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 106-42-3

2-Hydroxycarbamazepine, 10µg/ml in Acetonitrile, 1ml