CLP Semi-Volatile Base/Neutral Surrogate Std Back Catalog number: 20006 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 50459 Copper AA Standard (Cu) Price on request 8596.34 5 alpha(H),14ß(H),17ß(H),20R-3ß-Benzyloxycholestane, , Solvent-, Unit , # of units-, Cas.no. Price on request 14500-0240-100CY5 Benzo(e)pyrene, 100µg/ml in Cyclohexane, 5ml Price on request