Triisobutyl phosphate, 100 µg/ml, Methanol, 5ml

PAH IS/S Standard, 4000µg/ml in MeChl., 1ml

(2S)-Iopamidol-d8 (di-N-hydroxyisopropyl-d4),100 µg/mL,MeOH,1mL,

D4-Prochloraz, 100 µg/ml, Acetonitrile, 1ml