13C4-Fipronil, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 681587 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 513-CS1,2,3,4,5,6 Individual Calibration Solutions, 500ul, nonane Price on request 93084 Haloacetic Acid Standard Price on request 59612 IC Anions Cal Std - COA Level 4 Price on request