Mix of 4-Nonyl-& 4-t-Octylphenols ethoxylates, in Acetone, 1ml

Flucythrinate, 10 ng/µl, 10ml

Mass-Labelled PCB Solution/Mixture , 1.2ml, nonane

Trixylyl phosphate, purified ion m/z 424 (heptamethyl),100 µg/mL,isooctane,1mL,