Aroclor 1254 Back Catalog number: X9164 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 53057 Mixed Calibration Standard 5 Price on request 673460 Trichlorfon, 10.0 µg/ml, Acetonitrile, 10ml Price on request 79426 2-tert-Butylphenol Price on request