Extraction Solvent Stock Solution, in Hexane, 5ml Back Catalog number: ENISO9377-2-3 Availability: In the manufacturer's stock Price on request - + Recommended NK-LCS-T Mass-Labelled PCDD/PCDF Solution Mixture, 1.2ml, nonane Price on request 93103 Aroclor 1242 Price on request 8419.9-K-CY trans-1,2,trans-1,4-1,2,4-Trimethylcyclohexane, 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 7667-60-9 Price on request