Penicillin G potassium, 100µg/mL in Acetonitrile, 1ml

Toluene, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 108-88-3

1,2-Dichloroethane, 1ml

EPA 506 Phathalates and Adipates in Drinking Water 7 Analytes, each 1000µg/mL in isooctane; units: 5x1mL or 5mL screw cap bottle 1225.12 Diethyl phthalate DEP [84-66-2] 1228.22 Bis(2-ethylhexyl) adipate BEHA