Labelled Compound Stock Solution, 1.2ml, nonane Back Catalog number: EPA-1613LCS Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended MI504-100 Reagent kit for 100 tests (Free & total chlorine) Contains: 1 x 20 mL DPD1, 1 x 20mL DPD2, 1 x 20mL DPD3 Price on request SC-212592 Propionyl Glycine, >97%, 2,5mg Price on request 2821.7-50-ME n-Perfluoroheptanoic acid, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 375-85-9 Price on request