Univolt N-61 Type II Transformer Oil

n-Docosane, ?13C: -30.35, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-5, Cas.no. 629-97-0

Perfluoro-1-heptanesulfonamide, 1.2mL x 50ug/mL, isopropanol

Ethyl 3-(N-Butylacetamido)propanoate, 1g