2,3,4,6-Tetrabromophenol, 1.2ml x 100ug/ml, toluene

4-tert-Octylphenol 2EO, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 2315-61-9

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

Disulfoton-sulfone, 10µg/mL in Cyclohexane, 10ml