CLP Semi-Volatile Base/Neutral Surrogate Std Back Catalog number: 20006 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended L20007700IO PCB No. 77, 10µg/ml in Isooctane, 10ml Price on request AC-SE05-030 Ethanol in serum control EtOH SE (0.5g/L), 10x3ml Price on request 98853 Perylene-d12 Price on request