epsilon-HCH, 100µg/ml in Cyclohexane, 1ml

UCMR 537 Custom Mix 3

Benzo[ghi]perylene-d12, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 93951-66-7

Perdeuterated Internal Standard-All-in-one 15 EU Priority PAHs