Propham, 10 µg/ml, Ethyl acetate, 10ml Back Catalog number: 673679 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 673235 Clofentezine, 100 µg/ml, Acetonitrile, 5ml Price on request 679523 13C6-Sulfachloropyridazine, 10mg Price on request S-4881-500-WX10 Congener alcohols, 500μg/ml in Water, 10 x1ml Price on request