Spike Solution #1

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

Perfluoro-3-methylheptanoic acid, 1.2ml x 50ug/ml, methanol

Carvone, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 99-49-0