Spiking Standard 3 Back Catalog number: 53066 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 59964X Calibration Std. #1 Price on request 677497 Pentachlorophenol, 10 µg/ml, Acetonitrile, 10ml Price on request X9023 beta-BHC Price on request