CLP Semi-Volatile Base/Neutral Surrogate Std Back Catalog number: 22016 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11203.8-10MG 1D,1D,2H,2H-1-Hydroxyperfluorooctane,neat,neat,10mg, Price on request L18000192IO Pesticide-Mix 192, 5-10µg/ml in Isooctane, 10ml Price on request 66066 2,3’,4,4’-Tetrachlorobiphenyl (66) Price on request