Mass-Labelled PCDD/PCDF Solution/Mixture, 1.2ml, nonane Back Catalog number: MDDF-MDT Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 2129.12-10-IOX10 Arochlor 1260 , 10µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 11096-82-5 Price on request 3685.20-K-IO 3-n-Hexadecylthiophene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 119269-24-8 Price on request 1240.7-10ML n-Heptane, neat, Solvent-neat, Unit 10mL, # of units-1, Cas.no. 142-82-5 Price on request