PCB No. 123, 10µg/ml in Isooctane, 10ml

2,2',3,4-Tetrachlorobiphenyl,100 µg/mL,isooctane,1mL,

2,3,4-Trichloroanisole,100 µg/mL,MeOH,1mL,

Methoprotryne, 100µg/ml in Acetonitrile, 1ml