Aziprotryne, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 680845 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 681006 Metazachlor ESA, 10mg Price on request 18000-0662-100AN5 Lamotrigine, 100µg/ml in Acetonitrile, 5ml Price on request 51126 Petroleum Waxes Internal Standard ASTM D-5442 Price on request