Ametryn, 10.0 µg/ml, Acetonitrile, 10ml Back Catalog number: 673194 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended EPA-1613CSL Extended Calibration/Low Level Solution , 500ul, nonane Price on request 92199 4,4’-Dibromobiphenyl Price on request MPFOS Sodium perfluoro-1-[1,2,3,4-13C4]octanesulfonate, 1.2ml x 50ug/ml, methanol Price on request