CLP Semi-Volatile Base/Neutral Surrogate Std Back Catalog number: 22016 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 90471 Pentachloroethane Price on request 98681 Pesticides Calibration GC-MS/MS Price on request 16130CVS Alternative Method 16130 Calibration Kit, 5 ampoules, nonane Price on request