4-ANPP,1000 µg/mL,acetonitrile,1mL, Back Catalog number: 12035.19-K-AN Manufacturer: CHIRON AS Availability: In the manufacturer's stock Price on request - + Recommended 82515 EPA Method 8250 - Acid Matrix Spiking Solution Price on request 678400 Esfenvalerate, 100 µg/ml, Acetonitrile, 5ml Price on request 678507 Terbacil, 100 µg/ml, Acetonitrile, 5ml Price on request