13C, 15N2-Semicarbazide hydrochloride, 10mg

18O4-Sodium perchlorate, 100 µg/ml, Water, 1ml

3-Methyltridecane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 6418-41-3

Dimethoate, 100µg/ml in Acetonitrile, 5ml