Erythromycin, 100 µg/ml, Methanol, 5ml Back Catalog number: 679748 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended H942565 (2R)-2-Hydroxyglutaric Acid Disodium Salt, 25mg Price on request 676917 2,4,6-Tribromophenol, 250mg Price on request T-PFOS Potassium perfluorooctanesulfonate (Technical Grade), 1.2ml x 50ug/ml, methanol Price on request