Propiconazole, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 678491 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended X9090 1,3-Dinitrobenzene Price on request N-MEFOSA-M N-methylperfluoro-1-octansulfonamide, 50µg/ml in MeOH, 1,2ml Price on request 2170.20-100-T 1-/3-Nitrobenzo[e]pyrene Price on request