Acids Calibration Level 1

DL-Methionine, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 59-51-8

Arochlor 5460 , 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 11126-42-4

Pentachlorobenzene, 1000ug/ml in MeOH, 1ml