Azithromycin dihydrate, 50mg Back Catalog number: 674872 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 681352 Quinclorac-methyl, 100mg Price on request 3436.11-100-CY Mecoprop methyl ester Price on request 40013 EPA Method 609 - Analytes Price on request