CLP Semi-Volatile Base/Neutral Surrogate Std Back Catalog number: 20006 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1733.18-K-IO 1,2-Benz[a]anthraquinone, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 2498-66-0 Price on request 72369 2-Phenoxyethanol Price on request 9699.6 4-Bromo-2-nitroaniline, , Solvent-, Unit , # of units-, Cas.no. 875-51-4 Price on request