Roxithromycin, 100 µg/ml, Methanol, 1ml Back Catalog number: 679802 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended AENDOS Endosulfan I (a), 1.2mL x 100ug/mL, nonane Price on request 52358 ICP-MS Verification Kit Price on request 673457 Thiodicarb, 100 µg/ml, Acetonitrile, 5ml Price on request