Methylphenols - Mix 13, 50μg/ml in Acetone, 10ml

Chrysene-d12, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 1719-03-5

PCB 95, 10 µg/ml, Isooctane, 10ml

Vitamin K1 (contains up to 20% cis isomer), 100mg