2H,2H,3H,3H-Perfluoroundecanoic acid, 50µg/mL in MeOH, 1ml

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

EPA 525 Cal Mix 2

PCDD/PCDF/PCB Calibration Kit, 7 x 200ul, nonane