EPA Method 1613 Calibration Kit, 5 ampoules, nonane

2,2',4,4',6-Pentachlorobiphenyl, 100µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 39485-63-1

Phosphate (PO43-) as P

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