2,4-D, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 675230 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 59030 Wavelength Calibration Solution (3B) Price on request 71420 Atrazine-desisopropyl Price on request 673225 Carbofuran, 100 µg/ml, Acetonitrile, 5ml Price on request