Perfluoro-5-oxahexanoic acid (PFMBA), 50µg/ml in MeOH, 1,2ml

EPA 601 - 624Mix

RCS-4 N-(5-Hydroxypentyl) metabolite, 50µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 1379604-66-6

Mix of deuterated PCBs (28,52,101), 100µg/ml in Nonane, 10 x 1ml