Merck, 1003161011, Hydrochloric acid solution

General description
for analysis EMSURE®
Application

Research on the Synthesis of Zinc-Ammonium Phosphate Using Galvanic Waste Sludge as a Source of Zinc: This study explores a novel approach using hydrochloric acid solution in the synthesis process aimed at valorizing waste materials. The article demonstrates a chemical strategy that enhances resource recovery, significantly contributing to waste minimization in industrial practices (Morgovan et al., 2024).

Contactless conductivity sensor employing moist paper as absorbent for in-situ detection of generated carbon dioxide gas: The study integrates hydrochloric acid solutions in the development of a novel, cost-effective contactless conductivity sensor. This sensor uses a simple paper-based system for the in-situ monitoring of gases, providing a significant tool in environmental monitoring and analysis (Nacapricha et al., 2020).

Analysis Note
Assay (alkalimetric)≥ 25.0 %
Color≤ 10 Hazen
Bromide (Br)≤ 50 ppm
Free chlorine (Cl)≤ 0.5 ppm
Sulfate (SO₄)≤ 1 ppm
Sulfite (SO₃)≤ 1 ppm
Al (Aluminium)≤ 0.050 ppm
As (Arsenic)≤ 0.01 ppm
Ba (Barium)≤ 0.020 ppm
Be (Beryllium)≤ 0.020 ppm
Bi (Bismuth)≤ 0.100 ppm
Ca (Calcium)≤ 0.500 ppm
Cd (Cadmium)≤ 0.010 ppm
Co (Cobalt)≤ 0.010 ppm
Cr (Chromium)≤ 0.020 ppm
Cu (Copper)≤ 0.020 ppm
Fe (Iron)≤ 0.200 ppm
Ge (Germanium)≤ 0.050 ppm
K (Potassium)≤ 0.100 ppm
Li (Lithium)≤ 0.010 ppm
Mg (Magnesium)≤ 0.100 ppm
Mn (Manganese)≤ 0.010 ppm
Mo (Molybdenum)≤ 0.020 ppm
NH₄ (Ammonium)≤ 1 ppm
Na (Sodium)≤ 0.500 ppm
Ni (Nickel)≤ 0.020 ppm
Pb (Lead)≤ 0.020 ppm
Sr (Strontium)≤ 0.010 ppm
Ti (Titanium)≤ 0.100 ppm
Tl (Thallium)≤ 0.050 ppm
V (Vanadium)≤ 0.010 ppm
Zn (Zinc)≤ 0.050 ppm
Zr (Zirconium)≤ 0.100 ppm
Residue on ignition (as SO₄)≤ 5 ppm
Minimum shelf life: see product label

Legal Information
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