Sodium perfluoro-1-nonanesulfonate, 1.2ml x 50ug/ml, methanol

WP 1,4-Dioxane

4-(1-Ethyl-1-methylpropyl)-2-methylphenol, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 775-93-9

2,4,5-T-methyl ester, 10 µg/ml, Acetonitrile, 10