PCDD/PCDF/PCB Calibration Kit, 7 x 200ul, nonane Back Catalog number: DFP-CVS-B10 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended B2729 4,4'-Bis(2-benzoxazolyl)stilbene, >97%, 25g Price on request 9698.29-10MG 5 alpha(H)-Cholestan-3ß-ol acetate, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. Price on request 72415 4-Phenyl-1-cyclohexene Price on request