Cations Std. Level 3

L-PFHxS with branched isomers (Potassium Salt), 1.2ml x 50ug/ml, methanol

Diphenyl-o-tolyl phoshate,100 µg/mL,isooctane,1mL,

Pyrene-d10, 1000µg/mL in acetonitrile, 1ml