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STANDARDS, AAS

Atomic absorption spectroscopy standards are solutions with known concentrations of specific chemical elements. The are used to establish the relationship between the amount of light absorbed by an element and its concentration in an unknown sample. Atomic absorption standards are essential to quantify the presence of elements in analytical samples, such as water, food and industrial products. In addition, they ensure accurate, reliable results in the qualitative and quantitative analysis of trace elements in various scientific and quality control applications.

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Aluminium, standard solution 1000 mg/l Al for AA (aluminium nitrate nonahydrate in nitric acid 0,5 mol/l)

Antimony, standard solution 1000 mg/l Sb for AA (antimony(III) chloride in hydrochloric acid 5 mol/l)

Arsenic, standard solution 1000 mg/l As for AA (arsenic(III) oxide in nitric acid 0,5 mol/l)

Barium, standard solution 1000 mg/l Ba for AA (barium nitrate in nitric acid 0,5 mol/l)

Bismuth, standard solution 1000 mg/l Bi for AA (bismuth(III) nitrate in nitric acid 0,5 mol/l)

Boron, standard solution 1000 mg/l B for AA (boric acid in water)

Cadmium, standard solution 1000 mg/l Cd for AA (cadmium nitrate in nitric acid 0,5 mol/l)

Calcium, standard solution 1000 mg/l Ca for AA (calcium nitrate in nitric acid 0,5 mol/l)

Chromium, standard solution 1000 mg/l Cr for AA (chromium(III) nitrate in nitric acid 0,5 mol/l)

Cobalt, standard solution 1000 mg/l Co for AA (cobalt nitrate in nitric acid 0,5 mol/l)

Copper, standard solution 1000 mg/l Cu for AA (copper(II) nitrate in nitric acid 0,5 mol/l)

Gold, standard solution 1000 mg/l Au for AA (Gold(III) trichloride acid in hydrochloric acid 2 mol/l)

Iron, standard solution 1000 mg/l Fe for AA (iron(III) nitrate nonahydrate in nitric acid 0,5 mol/l)

Lead, standard solution 1000 mg/l Pb for AA (lead(II) nitrate in nitric acid 0,5 mol/l)

Lithium, standard solution 1000 mg/l Li for AA (lithium nitrate in nitric acid 0,5 mol/l)

Magnesium, standard solution 1000 mg/l Mg for AA (magnesium nitrate in nitric acid 0,5 mol/l)

Manganese, standard solution 1000 mg/l Mn for AA (manganese nitrate in nitric acid 0,5 mol/l)

Mercury, standard solution 1000 mg/l Hg for AA (mercury(II) nitrate monohydrate in nitric acid 2 mol/l)

Molybdenum, standard solution 1000 mg/l Mo for AA (ammonium heptamolybdate in water)

Nickel, standard solution 1000 mg/l Ni for AA (nickel(II) nitrate in nitric acid 0,5 mol/l)

Potassium, standard solution 1000 mg/l K for AA (potassium nitrate in nitric acid 0,5 mol/l)

Selenium, standard solution 1000 mg/l Se for AA (selenium dioxide in nitric acid 0,5 mol/l)

Silicon, standard solution 1000 mg/l Si for AA (ammonium hexafluorosilicate in water)

Silver, standard solution 1000 mg/l Ag for AA (silver nitrate in nitric acid 0,5 mol/l)

Sodium, standard solution 1000 mg/l Na for AA (sodium nitrate in nitric acid 0,5 mol/l)

Strontium, standard solution 1000 mg/l Sr for AA (strontium nitrate in nitric acid 0,5 mol/l)

Tin, standard solution 1000 mg/l Sn for AA (tin(IV) chloride in hydrochloric acid 5 mol/l)

Titanium, standard solution 1000 mg/l Ti for AA (titanium(IV) chloride in hydrochloric acid 5 mol/l)

Tungsten, standard solution 1000 mg/l W for AA (ammonium tungstate in water)

Vanadium, standard solution 1000 mg/l V for AA (ammonium monovanadate in nitric acid 0,5 mol/l)

Zinc, standard solution 1000 mg/l Zn for AA (zinc nitrate in nitric acid 0,5 mol/l)

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STANDARDS, AAS