PCB No. 81, 10µg/ml in Isooctane, 10ml Back Catalog number: L20008100IO Availability: In the manufacturer's stock Price on request - + Recommended C17845200 2-(Trifluoromethyl)benzoic acid, 100mg Price on request EC9605-PAR Precision and Recovery Solution, 1.2ml, isooctane Price on request S-4435-100-IO n-Alkanes C10-C25, all even and uneven, 16 analytes, 10x1mL Price on request