Methyl Mercury Chloride, 1000µg/mL in H2O, 5ml

Complex Cyanide (CN-), 1000µg/ml in Tr. NaOH / Water, 100ml

Zinc, 1000ug/ml, 100ml

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