CRM - 21 Component Metal Std.

Hexachlorobenzene, 100 µg/ml, Methanol, 5ml

2,3,5-Trichlorobiphenyl,100 µg/mL,isooctane,1mL,

3,3',4,5,5'-Pentabromobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 81902-33-2