Method 1614 Native PAR Stock Solution, in Nonane, 1,2ml Back Catalog number: EO-5278 Availability: In the manufacturer's stock Price on request - + Recommended DF-IS-J100 Mass-Labelled PCDD Internal Standard Solution, 1.2ml, nonane Price on request 11097.6-10MG 2,4-Dimethylpyrrole,neat,neat,10mg Price on request S-4115-ASS-AN Check Mix, EPA 610 8 Analytes, each concentration as listed in acetonitrile; units: 1x1mL, 5x1mL 0711.10 Naphthalene [91-20-3] 100 µg/mL 0002.12 Acenaphthylene [208-96-8] 100 µg/mL 0732.12 Acenaphthene [83 Price on request