Recovery Standard Solution, 1.2ml, nonane Back Catalog number: EPA-8290RSS Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended XA16250100AL Pirimicarb D6, 100µg/mL in Acetonitrile, 1ml Price on request 678390 Dicofol, 100 µg/ml, Acetonitrile, 5ml Price on request 1528.12-100-IO Dibenzofuran-d8, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 93952-04-6 Price on request