CLP Semi-Volatile Base/Neutral Surrogate Std Back Catalog number: 20006 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10085.X-100MG Purified asfalthenes from Venezuelan Oil,neat,neat,100mg, Price on request 41316 Indeno(1,2,3-cd)pyrene, 100µg/ml in Acetonitrile, 1ml Price on request 3929.2-1ML 1,1-Dichloroethane, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 75-34-3 Price on request