Triforine, 10 µg/ml, Acetonitrile, 10ml Back Catalog number: 673466 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 95422 1,2,4-Butanetriol Price on request 673704 Terbuthylazine, 100 µg/ml, Ethyl acetate, 5ml Price on request 30041 EPA Method 531.1 Individual Analytes Price on request