2,4-D-butyl ester, 250mg Back Catalog number: 676879 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended DF-LCS-C200 Mass-Labelled PCDD/PCDF Solution/Mixture, 1.2ml, nonane Price on request 677808 D4-Methanol, 100 µg/ml, Acetonitrile, 1ml Price on request S-4518-800-100PE ISO 9377-2MOD Test for Suitability of Fluorisil 10ml Stearyl stearate test solution (S-4517) with 15ml Extraction solvent (n-Pentane) Units: 1x25mL, 5x25mL, 10x25mL, 1x100mL Price on request