Dibenzofuran, 1.2ml x 50ug/ml, toluene Back Catalog number: DF-0-S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended S-4006-500-5T Internal Standard for GC-analysis of PAH compounds 4 Analytes, each 500 µg/mL in dichloromethane; units:1x5mL 0393.12 1-Phenylhexane [1077-16-3] 0728.12 2,3-Dimethylnaphthalene [581-40-8] 0768.16 3,6-D Price on request 79687 Methyl 4,7,10,13,16,19-docosahexaenoate (C22:6n-3) Price on request 79493 Perfluoroheptanoic acid Price on request