DF-IS-H Mass-Labelled PCDF Internal Standard Solution - 1.2 ml in nonane.

Support solutions for DF-CVS-A10, DF-CVS-A5, DF-CVS-B10

MASS-LABELLED PCDFs (µg/ml)

1,2,3,4,6,9-Hexachloro[13C12]dibenzofuran (1)

1,2,3,4,6,8,9-Heptachloro[13C12]dibenzofuran (1)