H O C Screening Standard Back Catalog number: 93622 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10474.16 AH-7921-d6 (dimethyl-d6) Price on request 3510.12-100-AN Tetradifon, 100μg/mL in Acetonitrile, 1ml Price on request 72814 Roxithromycin Price on request