Propachlor OA, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 676135 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 95380 AIR Cal Mix Price on request 72136 N-Nitrosodi-n-propylamine-d14 Price on request 71327 2,2-Dimethylbutane Price on request