Bis(2-isopropylphenyl) phenyl phosphate, 1.2ml x 50ug/ml, toluene

BHC (delta isomer-13C6), 100µg/ml in Nonane, 1,2ml

Benz[a]anthracene-d12, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 1718-53-2

Congener alcohols, 100µg/ml in Water, 10 x 1ml