Anorganic

Nitrite (NO2-) as N, 1000µg/ml in Water, 100ml

Sulfur, 1500µg/g (0.150 wt%) in 75 cSt Mineral Oil, 100ml

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

Mercury Standard, 1000µg/g in 75 cSt Base oil, 50g

CONOSTAN 1000ppm Standard, B, 50g

Li @ 100µg/mL in 2% HNO3 (Enriched in Li-6), 100ml

CONOSTAN Standard S-21+K, 500 ppm, 100g

Cr @ 1000 µg/mL in 5% HCl, 100ml

Nitrate (NO3-) as N, 1000µg/mL in Water, 500ml

CONOSTAN AM, 1000 ppm, 100g

Cyanide (CN-)@1000mg/L in 0.1% NaOH, 100ml

(+)-Pinoresinol (>80% ee), 100mg

Sn, 1000 µg/mL in 5% HNO3, 100ml

Iodide (I), 1000µg/mL in Water, 100ml

Fluoride (F-)

4-Chlorophenol solution, 200mg AOX/l, 100ml

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

EnviroMAT-Used Oil, 125ml

Sn @ 10000 µg/mL in 5% HNO3, tr. HF, 100ml

As @ 1000 µg/mL in 5% HNO3, 100ml

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

Cobalt Standard: Co @ 1000 µg/g in 75 cSt Hydrocarbon Oil, 50g

CONOSTAN 1000ppm Standard, Na, 50g

Germanium (Ge), 100 µg/mL in 2%-HNO3 / Water, 4x25ml