CLP Semi-Volatile Base/Neutral Surrogate Std Back Catalog number: 21016 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 72765 Octanoic acid Price on request DRH-002S-R1 D2887 Calibration Solutions, in chloroform, 1ml Price on request 3457.10-100-AN Mirex Price on request