ICP Main

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

Cholesterol-d7, 2,5mg

Arochlor 1254, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 11097-69-1