D3-Dicamba, 100 µg/ml, Acetone, 1ml Back Catalog number: 673850 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended EPA-23IS Internal Standard Solution, 1.2ml, nonane Price on request 674597 Fensulfothion, 100 µg/ml, Acetonitrile, 5ml Price on request 70224 Napropamide, 1000µg/ml in MeOH, 1ml Price on request