PAH-Mix 4, 10.0 µg/ml, Acetonitrile, 10ml Back Catalog number: 683866 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended SCP150-100-295 CONOSTAN 1000ppm Standard, Cu, 50g Price on request 674698 Fenpyroximate, 100mg Price on request 675559 Dimefuron, 10.0 µg/ml, Acetonitrile, 10ml Price on request