Mo, 1000 µg/mL in 5% HNO3, tr. HF, 100ml

CONOSTAN S-21 + AS+Co+Sb+Se, 300ppm in 75cSt oil, 200g

Strontium Standard: Sr @ 1000 µg/mL in 5% HNO3, 100mL

Lead (Pb)