PCB-Mix 3, 10 µg/mL in Isooctane, 10ml

2,3,3',4,4',5',6-Heptachlorobiphenyl ,100 µg/mL,isooctane,1mL,

2,2',3,3',5,6-Hexachloro-4-methoxybiphenyl, 1.2ml x 50ug/ml, nonane

Cefalexin monohydrate, 250mg