PCN Window Defining Solution/Mixture, 1.2ml, nonane

Metronidazole,1000 µg/mL,MeOH,1mL,

Phenylglyoxylic acid, 100mg

3-Chloro-1,2-propandiol-1-monopalmitate-d5, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no.