EPA Method 1613 Native Stock Solution, 1.2ml, nonane Back Catalog number: EPA-1613STOCK Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 673874 Azoxystrobin Metabolite R401553, 10.0 µg/ml, Acet Price on request 93808 cis-Nonachlor Price on request 96601 Phenytoin Price on request