Azithromycin dihydrate, 50mg Back Catalog number: 674872 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 673135 2,4-Dichlorophenol, 250mg Price on request 92800 EPA Method 8141A/1657 - Analytes Price on request 97411 VOC Standard #2 Price on request