3-Hydroxycarbofuran Back Catalog number: 30741 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 72244 Ranitidine, 1000µg/mL in MeOH, 1ml Price on request 19394 EPA Method 8021B Internal Standard Price on request 9404.24-100MG Carvedilol, neat, Solvent-neat, Unit 100mg, # of units-, Cas.no. 72956-09-3 Price on request