WS 1,4-Dioxane

9-trans-12-Hydroxyoctadecenoic acid, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 540-12-5

525.2 Perfomance Check Solution

Mass-Labelled PFCAs and PFSAs Mix, 2µg/ml in MeOH, 1,2ml