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

Antimony, 1000ug/ml, 100ml

Sn, 1000 µg/mL in 5% HNO3, 100ml

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