Methidathion, 10 µg/ml, Ethyl acetate, 10ml

3-Chloro-1,2-propandiol-2-monoerucidate, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no.

Malonic acid, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 141-82-2

Perfluoro-n-[1,2,3,4-13C4]octanoic acid, 50µg/ml in MeOH, 1,2ml