Propazine, 10.0 µg/ml, Acetonitrile, 10ml Back Catalog number: 684108 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 688320 Bromodichloroacetic acid, 100µg/ml in Water, 1ml Price on request 96718 6-Methylchrysene Price on request 59493 Metals Mix Price on request