Perfluoro-n-[13C9]nonanoic acid, 50µg/ml in MeOH, 1,2ml

n-Propyl 4-hydroxybenzoate-2,3,5,6-d4, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 1219802-67-1

Finasteride,neat,neat,10mg,

Chlorite (ClO2-)