News Articles Tagged: Benchmark Reagent

Understanding Sulfanilic Acid: A Key Analytical Reagent from China

Explore the critical use of Sulfanilic Acid CAS 121-57-3 as an analytical and benchmark reagent. NINGBO INNO PHARMCHEM CO.,LTD. supplies this essential chemical from China.

Pentasodium DTPA as a Benchmark Reagent in Analytical Chemistry

Understand the crucial role of Pentasodium DTPA (CAS 140-01-2) as a benchmark reagent and chelating titrant in analytical chemistry for precise metal ion quantification.