Oxalic acid, 250mg

Selenium (VI) Selenate, 1000µg/ml in Water, 100ml

2-Chloroaniline, 500mg

n-Dotriacontane, ?13C: -28.34, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 544-85-4