Alachlor ESA sodium salt, 25mg Back Catalog number: MET-11043D-25MG Availability: In the manufacturer's stock Price on request - + Recommended EPA-1613ISS Internal Standard Spiking Solution, 1.2ml, nonane Price on request MPFOS Sodium perfluoro-1-[1,2,3,4-13C4]octanesulfonate, 1.2ml x 50ug/ml, methanol Price on request 9425.8-K-ME Valproic acid-d4, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 87745-17-3 Price on request