Precision and Recovery Solution, 1.2ml, isooctane

2 VOC Mix

2,2’,3,3’,4,4’-Hexachlorobiphenyl (128)

Ditallow dimethyl ammonium chloride, hydrogenated form, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 61789-80-8