Calibration Standard 1 Back Catalog number: 52021A Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended DBCD Dibromochlordene, 1.2ml x 50ug/ml, toluene Price on request 83599 EPA Method 8150A Price on request 79067 2,3,6-Trichlorophenol Price on request