PCB Isomer Standard, 100µg/ml in Isooctane, 1ml

2-Bromodibenzofuran, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 86-76-0

ASTM D-4815 Calibration Mix #5

Tefluthrin, 100 µg/ml, Ethyl acetate, 1ml