Surrogate Standard Stock Solution, 1.2ml, nonane Back Catalog number: EPA-23SSS Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 92524 Volatile Mix #1 Price on request 675247 Picoxystrobin, 100 µg/ml, Acetonitrile, 5ml Price on request A12670400AL-100 Dimethachlor OA, 100µg/mL in Acetonitrile, 1ml Price on request