PAH-Mix 31 deuterated, 1000 ng/µl, 1ml Back Catalog number: YA20950031TO Availability: In the manufacturer's stock Price on request - + Recommended M325660 Methyl Paraben, 10g Price on request 2224.12-100-IO 2'-Fluoro-2,4,6-trichlorobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 876009-90-4 Price on request 59892X Calibration Std. #1 Price on request