Fluoride 0.1 µg/mL (F-) in Water, 500ml

Total Cyanide (CN-), 100µg/ml in in H2O/NaOH,100ml

Palladium Standard: Pd @ 1000 µg/mL in 5% HNO3, 100mL

V21 Wear Metals Standard: 30µg/g in Hydrocarbon Oil, 100g