PCB Congener Mix #5

Theophylline, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 58-55-9

Mirtazapine, 1000µg base/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 61337-67-5

Acetone-d6