CLP Semi-Volatile Base/Neutral Surrogate Std Back Catalog number: 21016 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 681377 3-Phenoxybenzoic acid, 100mg Price on request 678948 Fipronil-desulfinyl, 100 µg/ml, Acetonitrile, 1m Price on request MPFUDA Perfluoro-n-[1,2-13C2]undecanoic acid, 1.2ml x 50ug/ml, methanol Price on request