EPA Method 507 - Internal Standard

3-Chloro-1,2-propandiol-dipalmitate-d5, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no.

PCB No. 180, 100µg/ml in Isooctane, 1ml

Cyenopyrafen, 100 µg/ml, Acetonitrile, 1ml