Perfluoro-4-methyloctanoic acid, 1.2ml x 50ug/ml, methanol

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

Phosphate as (PO4-3), 1000µg/ml in water, 100ml

Mass-Labelled PCDD/PCDF Internal Standard Solution, 1.2ml, nonane