2,6,7-Trichlorodibenzofuran, 1.2ml x 50ug/ml, toluene Back Catalog number: DF-267-S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended DF-IS-G Mass-Labelled PCDF Internal Standard Solution, 1.2ml, nonane Price on request X9150 N-Nitrosodimethylamine Price on request 50101 ICP Mix Price on request