Tris(2-ethylhexyl) phosphate, 1.2ml x 50ug/ml, toluene

Nitrite (NO2-) as N, 100µg/ml in Water, 100ml

Pivaldehyde-PFOA derivative, 1000µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no.

Diflufenican, 100 µg/ml, Acetonitrile, 1ml