Roxithromycin Back Catalog number: 72814 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 50599 STD - ICV, CCV Revision A Price on request 31057 EPA Method 552.1 - Surrogate Standard Price on request 681717 Asulam, 100 µg/ml, Ethyl acetate, 5ml Price on request