Method 1613Labelled Compound Stock Solution, in Nonane, 4 x 0,5ml

Fumonisin B1, 50µg/mL, Solvent-acetonitrile/water (50/50), Unit 1mL, # of units-1, Cas.no. 116355-83-0

Homovanillic acid-d5, 1000µg/ml in MeOH, 1ml

L-PFOSK with branched isomers, 1.2ml x 50ug/ml, methanol