Metolachlor OA, 100µg/ml in MeOH, 1ml Back Catalog number: MET-12478DM1-1ML Availability: In the manufacturer's stock Price on request - + Recommended 15900-0295-100AN5 Azoxystrobin (free acid), 100μg/ml in Acetonitrile, 5ml Price on request 21013 EPA Method 8260 Internal Standard - Revised Price on request MET-12478CM1-1ML Metolachlor ESA sodium salt, 100µg/ml in MeOH, 1ml Price on request