Native PCDD/PCDF Solution/Mixture, 1.2ml, nonane

1,1,5,6-Tetramethylindan, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 941-60-6

1,2,3,4,6,9-Hexachloro[13C12]dibenzofuran, 1.2ml x 50ug/ml, toluene

2,2,4-Trimethyl-1,3-pentanediol diisobutyrate