Anion Mix #3 Back Catalog number: 50174 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 23013 EPA Method 8260 - Purgeable Internal Standard Price on request 96821 Semi-Volatile Mix Price on request 677100 Imidacloprid urea, 10.0 µg/ml, Acetonitrile, 10m Price on request