PCB No. 55, 100µg/ml in Isooctane, 1ml

1-Bromo-3-chloropropane

EPA Method 500 Series Internal Std #4

10:2 Di-PAPS, 50µg/mL, Solvent-acetonotrile, Unit 1mL, # of units-1, Cas.no. 1895-26-7