Ethyl myristate-d5,1000 µg/mL,acetonitrile,1mL

Spike Solution #1B

Methyl-2-[4-(2-methylpropyl)phenyl]propanoate, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 61566-34-5

Difloxacin hydrochloride, 100 µg/ml, Methanol, 1