Rhenium (Re) Back Catalog number: 57075 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 25002 EPA Method 8260 - Surrogate Standard Price on request 70598 Crotoxyphos, 1000µg/ml in in hexane:acetone [9:1], 1ml Price on request 3057.30-5UG alpha alpha alpha (20R,23R,24S)-4 alpha,23,24-Trimethylcholestane, neat, Solvent-neat, Unit ca. 5µg, # of units-1, Cas.no. 146276-33-7 Price on request