S-Metolachlor, 100 µg/ml, Acetone, 1ml Back Catalog number: 679904 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 679874 4-Aminobiphenyl, 100 µg/ml, Acetonitrile, 1ml Price on request 11413.19-K-ME Dosulepin,1000 µg/mL,MeOH,1mL, Price on request 91531 PAH Standard Price on request