Precision and Recovery Stock Solution, 1.2ml, nonane Back Catalog number: EPA-1613PAR Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 70212 Dichloromethane Price on request 676235 Bifenthrin, 100 µg/ml, Isooctane, 1ml Price on request X9023 beta-BHC Price on request