Tylosin tartrate, 250mg Back Catalog number: 683379 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 10546.16-K-IO 9-Hydroxy-9-n-propylfluorene Price on request 50442 Tuning Solution Low Concentration Price on request 59264 Boron (B) Price on request