PAH Standard

2,2',4,5'-Tetrabromobiphenyl, 1.2ml x 50ug/ml, nonane

p-Terphenyl-d14, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 1718-51-0

zeta-Cypermethrin, 100 µg/ml, Acetone, 1ml