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

ATII (Traseolid), 10.0 µg/ml, Cyclohexane, 1ml

1,2,3,5,6,7-Hexachloro(13C10)naphthalene, 1.2mL x 50ug/mL, nonane

p-Isopropyl toluene