Mass-Labelled PCDD/PCDF Solution/Mixture, 1.2ml, nonane Back Catalog number: DF-LCS-B Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 24DIPPDPP 2,4-Diisopropylphenyl diphenyl phosphate, 1.2ml x 50ug/ml, toluene Price on request C15712100 4-tert-Octylphenol, certified, 0.25g Price on request 8481.22-250MG Diltiazem hydrochloride, neat, Solvent-neat, Unit 250mg, # of units-1, Cas.no. 33286-22-5 Price on request