Cleanup Standard Spiking Solution, 1.2ml, nonane Back Catalog number: EPA-1613CSS Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended EPA-1613LCS Labelled Compound Stock Solution, in Nonane/3.2% toluene, 1,2ml Price on request 684661 Afoxolaner, 10mg Price on request 680516 2-Hydroxy-propoxycarbazone, 100 µg/ml, Acetonitri Price on request