CLP Semi-Volatile Base/Neutral Surrogate Std Back Catalog number: 23016 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 92370 8260 Volatile Mix - IS Price on request 11711.12-100-IO 2,2',3,4,4'-Pentachlorobiphenyl,100 µg/mL,isooctane,1mL, Price on request 70400 Malononitrile Price on request