D6-Mecoprop, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 684163 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended DF-IS-E Mass-Labelled PCDF Internal Standard Solution, 1.2ml, nonane Price on request 10371.8-10MG Valproic acid-d6 Price on request 9446.12 Merphos, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 150-50-5 Price on request