Mass-Labelled DDT & Related Compound Mix, 2µg/ml in Nonane, 1,2ml Back Catalog number: MDET-MXA Availability: In the manufacturer's stock Price on request - + Recommended P3MHPA Perfluoro-3-methylheptanoic acid, 1.2ml x 50ug/ml, methanol Price on request 93939 Volatile Mix 1-B Price on request 8412.18 Perfluoro-n-octadecane, , Solvent-, Unit , # of units-, Cas.no. Price on request