Erythromycin, 100 µg/ml, Methanol, 5ml

Perfluorobutyric acid, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 375-22-4

D10-1-Butanol, 100 µg/ml, Acetonitrile, 1ml

Aroclor 1248