Mass-Labelled PCB Extraction Standards, 1.2ml, nonane Back Catalog number: PCB-LCS-H Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 2582.30-50-T Dibenzo[cde:opq]rubicene, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 175289-30-2 Price on request D296500-10MG D,L-O-Desmethyl Venlafaxine, 10mg Price on request 2TBPDPP 2-tert-Butylphenyl diphenyl phosphate, 1.2ml x 50ug/ml, toluene Price on request