Quinmerac, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 675251 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended HPCHLOR-NEP Heptachlor-endo-epoxide (isomer A), 1.2mL x 100ug/mL, nonane Price on request 684658 Clethodim-sulfone, 100 µg/ml, Acetonitrile, 1ml Price on request 59267 SLCK Spike - Metals Mix #5 Price on request