Product Catalogue

Certified AA Standards

Atomic Absorption Spectroscopy (AAS) and Atomic Emission Spectroscopy (AES) is a spectroanalytical procedure for the quantitative determination of chemical elements by free atoms in the gaseous state. Atomic absorption spectroscopy is based on absorption of light by free metallic ions. In analytical chemistry the technique is used for determining the concentration of a particular element (the analyte) in a sample to be analyzed. AAS can be used to determine over 70 different elements in solution, or directly in solid samples via electrothermal vaporization, and is used in pharmacology, biophysics, archaeology and toxicology research. Atomic Absorption Spectroscopy (AAS) measure the concentration of specific elements in a sample by analysing their unique “fingerprint” in the form of an atomic absorption spectrum.

Aluminium

Aluminium (Al)

1 000 ± 5 μg/mL (ppm) Standard in 5% HNO₃

Antimony

Antimony (Sb)

1 000 ± 5 μg/mL Standard in HNO₃/0.1% HF

Arsenic

Arsenic (As)

1 000 ± 5 µg/mL (ppm) Standard in 5% HNO₃

Barium

Barium (Ba)

1 000 ± 5 µg/mL (ppm) Standard in 5% HNO₃

Beryllium

Beryllium (Be)

1 000 ± 5 µg/mL (ppm) Standard in 5% HNO₃

Bismuth

Bismuth (Bi)

1 000 ± 5 µg/mL (ppm) Standard in 5% HNO₃

Boron

Boron (B)

1 000 ± 5 µg/mL (ppm) Standard in H₂O

Cadmium

Cadmium (Cd)

1 000 ± 5 µg/mL (ppm) Standard in 5% HNO₃

Calcium

Calcium (Ca)

1 000 ± 5 µg/mL (ppm) Standard in 5% HNO₃

Cerium

Cerium (Ce)

1 000 ± 5 µg/mL (ppm) Standard in 5% HNO₃

Cesium

Cesium (Cs)

1 000 ± 5 µg/mL (ppm) Standard in 5% HNO₃

Chromium

Chromium (Cr)

1 000 ± 5 µg/mL (ppm) Standard in 5% HNO₃

Cobalt

Cobalt (Co)

1 000 ± 5 µg/mL (ppm) Standard in 5% HNO₃

Copper

Copper (Cu)

1 000 ± 5 µg/mL (ppm) Standard in 5% HNO₃

Dysprosium

Dysprosium (Dy)

1 000 ± 5 µg/mL (ppm) Standard in 5% HNO₃

Erbium

Erbium (Er)

1 000 ± 5 µg/mL (ppm) Standard in 5% HNO₃

Europium

Europium (Eu)

1 000 ± 5 µg/mL (ppm) Standard in 5% HNO₃

Gadolinium

Gadolinium (Gd)

1 000 ± 5 µg/mL (ppm) Standard in 5% HNO₃

Gallium

Gallium (Ga)

1 000 ± 5 µg/mL (ppm) Standard in 5% HNO₃

Germanium

Germanium (Ge)

1 000 ± 5 µg/mL (ppm) Standard in H₂O/Tr HF

Hafnium

Hafnium (Hf)

1 000 ± 5 µg/mL (ppm) Standard in 5% HCL

Holmium

Holmium (Ho)

1 000 ± 5 µg/mL Standard in 5% HNO₃

Indium

Indium (In)

1 000 ± 5 µg/mL (ppm) Standard in 5% HNO₃

Iridium

Iridium (Ir)

1 000 ± 5 µg/mL Standard in 10% HCL

Iron

Iron (Fe)

1 000 ± 5 µg/mL (ppm) Standard in 5% HNO₃

Lanthanum

Lanthanum (La)

1 000 ± 5 µg/mL (ppm) Standard in 5% HNO₃

Lead

Lead (Pb)

1 000 ± 5 µg/mL (ppm) Standard in 5% HNO₃

Lithium

Lithium (Li)

1 000 ± 5 µg/mL (ppm) Standard in 5% HNO₃

Lutetium

Lutetium (Lu)

1 000 ± 5 µg/mL Standard in 5% HNO₃

Magnesium

Magnesium (Mg)

1 000 ± 5 µg/mL (ppm) Standard in 5% HNO₃

Manganese

Manganese (Mn)

1 000 ± 5 µg/mL (ppm) Standard in 5% HNO₃

Mercury

Mercury (Hg)

1 000 ± 5 µg/mL (ppm) Standard in 5% HNO₃

Molybdenum

Molybdenum (Mo)

1 000 ± 5 µg/mL (ppm) Standard in H₂O/0.5%NH₄OH

Neodymium

Neodymium (Nd)

1 000 ± 5 µg/mL (ppm) Standard in 5% HNO₃

Nickel

Nickel (Ni)

1 000 ± 5 µg/mL (ppm) Standard in 5% HNO₃

Niobium

Niobium (Nb)

1 000 ± 5 µg/mL (ppm) Standard in H₂O/2%HF/Tr HCL

Osmium

Osmium (Os)

1 000 ± 5 µg/mL Standard in 10% HCL

Palladium

Palladium (Pd)

1 000 ± 5 µg/mL Standard in 10% HCL

Phosphorus

Phosphorus (P)

1 000 ± 5 µg/mL (ppm) Standard in H₂O

Platinum

Platinum (Pt)

1 000 ± 5 µg/mL Standard in 10% HCL

Potassium

Potassium (K)

1 000 ± 5 µg/mL (ppm) Standard in 5% HNO₃

Praseodymium

Praseodymium (Pr)

1 000 ± 5 µg/mL (ppm) Standard in 5% HNO₃

Rhenium

Rhenium (Re)

1 000 ± 5 µg/mL (ppm) Standard in 5% HNO₃

Rhodium

Rhodium (Rh)

1 000 ± 5 µg/mL (ppm) Standard in 10% HCL

Rubidium

Rubidium (Rb)

1 000 ± 5 µg/mL (ppm) Standard in 5% HNO₃

Ruthenium

Ruthenium (Ru)

1 000 ± 5 µg/mL (ppm) Standard in 10% HCL

Samarium

Samarium (Sm)

1 000 ± 5 µg/mL (ppm) Standard in 5% HNO₃

Scandium

Scandium (Sc)

1 000 ± 5 µg/mL (ppm) Standard in 5% HNO₃

Selenium

Selenium (Se)

1 000 ± 5 µg/mL (ppm) Standard in 5% HNO₃/2%HF

Silicon

Silicon (Si)

1 000 ± 5 µg/mL (ppm) Standard in H₂O/Tr HF

Silver

Silver (Ag)

1 000 ± 5 µg/mL (ppm) Standard in 5% HNO₃

Sodium

Sodium (Na)

1 000 ± 5 µg/mL (ppm) Standard in 5% HNO₃

Strontium

Strontium (Sr)

1 000 ± 5 µg/mL (ppm) Standard in 5% HNO₃

Sulfur

Sulfur (S)

1 000 ± 5 µg/mL (ppm) Standard in H₂O

Tantalum

Tantalum (Ta)

1 000 ± 5 µg/mL (ppm) Standard in H₂O/Tr HF

Tellurium

Tellurium (Te)

1 000 ± 5 µg/mL (ppm) Standard in 10% HNO₃ / 0.25% HF

Terbium

Terbium (Tb)

1 000 ± 5 µg/mL (ppm) Standard in H₂O/2%HF/Tr HCL

Thallium

Thallium (Tl)

1 000 ± 5 µg/mL (ppm) Standard in 5% HNO₃

Thorium

Thorium (Th)

1 000 ± 5 µg/mL (ppm) Standard in 5% HNO₃

Thulium

Thulium (Tm)

1 000 ± 5 µg/mL (ppm) Standard in 5% HNO₃

Tin

Tin (Sn)

1 000 ± 5 µg/mL (ppm) Standard in 10% HNO₃ 1% HF

Titanium

Titanium (Ti)

1 000 ± 5 µg/mL (ppm) Standard in H₂O/Tr HF

Tungsten

Tungsten (W)

1 000 ± 5 µg/mL (ppm) Standard in 5%HNO₃/3%HF

Vanadium

Vanadium (V)

1 000 ± 5 µg/mL (ppm) Standard in 5% HNO₃

Ytterbium

Ytterbium (Yb)

1 000 ± 5 µg/mL (ppm) Standard in 5% HNO₃

Yttrium

Yttrium (Y)

1 000 ± 5 µg/mL (ppm) Standard in 5% HNO₃

Zinc

Zinc (Zn)

1 000 ± 5 µg/mL (ppm) Standard in 5% HNO₃

Zirconium

Zirconium (Zr)

1 000 ± 5 µg/mL (ppm) Standard in 5% HCL

Product Catalogue

Certified AA Standards

Aluminium

Antimony

Arsenic

Barium

Beryllium

Bismuth

Boron

Cadmium

Calcium

Cerium

Cesium

Chromium

Cobalt

Copper

Dysprosium

Erbium

Europium

Gadolinium

Gallium

Germanium

Hafnium

Holmium

Indium

Iridium

Iron

Lanthanum

Lead

Lithium

Lutetium

Magnesium

Manganese

Mercury

Molybdenum

Neodymium

Nickel

Niobium

Osmium

Palladium

Phosphorus

Platinum

Potassium

Praseodymium

Rhenium

Rhodium

Rubidium

Ruthenium

Samarium

Scandium

Selenium

Silicon

Silver

Sodium

Strontium

Sulfur

Tantalum

Tellurium

Terbium

Thallium

Thorium

Thulium

Tin

Titanium

Tungsten

Vanadium

Ytterbium

Yttrium

Zinc

Zirconium

Periodic Table for Reference

Zirconium