EPA Method 8310 Surrogates, 50µg/ml in MeChl, 1ml

4-Hydroxy-5,6,6a,11a-tetrahydro-11H-benzo[a]carbazole, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

IC Anion Calibration Mix #2

PCB Congener Internal Standard Mix