Ultrapure
These high-purity acids and bases are certified below one part per billion (ppb) with key impurities specified at 0.1 ppb and the majority of impurities at 0.5 ppb or lower. Our Trace Metal Acids range is tested up to 65 elements by ICP-MS Instruments.
Photovoltaics (PV)
This grade has stringent limits for metallic impurities in sub ppm levels as required by the Photovoltaics industries.
Analytical Reagent (AR)
This range of products confirms to the highest international standards for Analytical and Research Work.
Laboratory Reagent (LR)
product is suitable for qualitative, semi quantitative analysis and general use in laboratory.
Chemically Pure (CP)
General purpose purified commercial product for various applications.