Erythromycin, 100 µg/ml, Methanol, 5ml Back Catalog number: 679748 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 95517 PAH Standard Conc Price on request 32511 o-Xylene Price on request A481504 L-Alanine-13C3, 25mg Price on request