CLP Semi-Volatile Acid Surrogate Standard Back Catalog number: 20015 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 672914 Mefenpyr-diethyl, 100mg Price on request 12534.12-100-AN Bisphenol S, 100µg/ml in Acetonitrile, 1ml Price on request 70216 p-Cresol Price on request