Dimethoxane,neat,neat,10mg,

Fenthion-oxon-sulfoxide, 10.0 µg/ml, Acetonitrile

Perfluoropropanoic acid, 50µg/ml in MeOH, 1,2ml

Acetylsalicylic acid-d4 (ring-d4),100 µg/mL,MeOH,1mL,