BOD Calibraton Standard Back Catalog number: 54197 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8779.14-10MG Di-n-propyl phthalate, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 131-16-8 Price on request 23-B-78-CDF 2,3-Dibromo-7,8-dichlorodibenzofuran, 1.2ml x 50ug/ml, toluene Price on request 681510 Bisphenol A diglycidyl ether (technical), 100mg Price on request