Mass-Labelled PCDD/PCDF Solution/Mixture, 1.2ml, nonane Back Catalog number: DF-LCS-C Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 54138 0.10M Sodium Hydroxide (NaOH) Price on request X9108 Famphur Price on request 11436.19-100-IO Diphenyl-p-tolyl phosphate,100 µg/mL,isooctane,1mL, Price on request