Atomika Suprapure acids are high-purity acids for sample preparation in Inorganic Trace metal analysis. Sample preparation in instrumental inorganic trace analysis requires extremely pure reagents as impurities can affect accuracy in readings. Atomika Suprapure Acids feature extremely low impurities which enable them to be perfect for high-precision analysis in the parts per billion (ppb) range, meeting the highest demands for ultra-trace instrumental analysis. Their reliably high stability guarantees consistent purity during the entire minimum shelf life. Our Acids are also: suitable for trace analysis in the ppb range; stored in high-density fluorinated Nalgene bottles; minimized elemental impurities, ensuring consistent quality; and used for ICP-0ES & ICP-MS.