Multi-Elements Mix #1

Arochlor 1254, 10µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 11097-69-1

Perfluoro-1-octanesulfonamidoacetic acid, 50µg/ml in MeOH, 1,2ml

SDWA MBAS