Prometon, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 677921 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 3439.14-100-AN Metazachlor Price on request 673874 Azoxystrobin Metabolite R401553, 10.0 µg/ml, Acet Price on request 3488.13-100-AN Procymidone Price on request