EPA Method 1613 Calibration Kit, 5 ampoules, nonane Back Catalog number: EPA-1613CVS Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 673520 Cypermethrin, 100 µg/ml, Ethyl acetate, 5ml Price on request 70102 2,4’-DDT, 1000µg/ml in MeOH, 1ml Price on request 91553 Naphthalene-d8 Price on request