Sodium 2-(N-ethylperfluorooctane-1-sulfonamido)ethyl phosphate, 1.2ml x 50ug/ml, methanol

Pethoxamid ESA sodium salt, 100µg/ml in Acetonitrile, 1ml

MTBE Contaminant Standard High Contaminant Mixture 11 Analytes, each 1,0 Wt.% in MTBE; units: 1x1mL, 5x1mL, 1x5mL, 5x5mL tert-Amyl methyl ether 2-Methylbutane trans-2-Pentene tert-Butanol 2-Methyl-2-butene

Swep, 250mg