Acetaminophen-d4 (Paracetamol-d4),100 µg/mL,MeOH,1mL

4-Chlorophenol, 10 µg/ml, Methanol, 10ml

N(2-Aminoethyl)-2-(N-benzylanilino)acetamide,250mg

Chlorfenvinphos, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 470-90-6