7H-Perfluoroheptanoic acid, 50µg/ml in MeOH, 5ml

2-Methylheptadecane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1560-89-0

Phosphate as (PO43-)

3-Methyl-2-nitroanisole, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 5345-42-6