EPA Method 508 Pesticide Standard

Zopiclone, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 43200-80-2

PCB Congeners

1,3,4,6,7-Pentachlorodibenzofuran, 1.2ml x 50ug/ml, nonane