Prosulfuron, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 675648 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended L20030300IO PCB-Mix 3, 10 µg/mL in Isooctane, 10ml Price on request 59229 Metals Mix Price on request 678056 Phenol, 100 µg/ml, Methanol, 1ml Price on request