Homovanillic acid-d5, 1000µg/ml in MeOH, 1ml

Norbornane, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 279-23-2

D4-2-Hydroxybenzonitrile, 5mg

Dichlofenthion, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 97-17-6