Polyethylene glycol

n-Tetracontane, ?13C: -27.05, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-5, Cas.no. 4181-95-7

Febantel, 100 µg/ml, Acetonitrile, 5ml

1-(3,4-Dichlorophenyl)-3-methylurea, 250mg