Trace Metal Analysis

MLI offers analytical reagents at the highest levels of purity. Our manufacturing and packaging technologies, as well as strict quality control processes, assure the very highest quality and consistency.

Our Tamapure-AA-100 line has a guaranteed impurity level of <100ppt. Options include:

• Hydrofluoric Acid (HF), 38%, 500g
• Hydrochloric Acid (HCl), 20%, 500g
• Hydrochloric Acid (HCl), 30%, 500g
• Nitric Acid (HNO₃), 68%, 500g
• Nitric Acid (HNO₃), 55%, 500g
• Sulfuric Acid (H₂SO₄), 98%, 250g
• Perchloric Acid (HClO₄), 70%, 500g
• Hydrogen Peroxide (H₂O₂), 35%, 500g
• Ammonia solution (NH₃), 20%, 450g
• Acetic Acid (CH₃COOH), 30%, 500g
• Hydrobromic Acid (HBr), 47%, 500g

The Tamapure-AA-10 line is a further refinement of Tamapure AA-100 and has a guaranteed metallic impurity level of <10ppt. Options include:

• Hydrofluoric Acid (HF), 38%, 500g
• Hydrochloric Acid (HCl), 20%, 500g
• Nitric Acid (HNO₃), 68%, 500g
• Nitric Acid (HNO₃), 55%, 500g
• Hydrogen Peroxide (H₂O₂), 35%, 500g
• Ammonia solution (NH₃), 20%, 450g

Tamapure-AA-SSX, available in 2%-HF and 2%-H₂O₂, has a guaranteed impurity level of <10ppt and guaranteed reagent concentration within +/- 20% of the reference value.

Tamapure-AA-SSR, available in Available 1%-HF and 3%-H₂O₂, has a guaranteed impurity level of <10ppt and guaranteed reagent concentration within +/- 20% of the reference value.

Tamapure-AA-TMAH is made with a patented chlorine-free manufacturing method and offered in 500g units as a 25% concentration solution in water. The guaranteed metallic impurity level is <1000ppt.

Tamapure-AA Ultrapure Water, for trace analysis or dilution, is offered in 500g units, with a guaranteed impurity level of <10ppt.