Calibration Standard Mix 5

Prometryne, 1000µg/ml in MeOH, 1ml

Arochlor 1221 , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 11104-28-2

Tris(2-butyloxyethyl)phosphate-d27,100 µg/mL,isooctane,1mL,