Description

• Application: Development of a new continuous homogeneous liquid phase microextraction procedure based on in-situ preparation of deep eutectic solvent: This research introduces a novel method for the analysis of aliphatic amines in urine samples, which may include potassium bromide as a part of the matrix or reagents used in the GC-MS process, demonstrating its versatility in biochemical sampling and testing (Shagaghipour S et al., 2024). Classification of asbestos and their nonasbestiform analogues using FTIR and multivariate data analysis: This study utilizes FTIR spectroscopy, potentially involving potassium bromide in IR spectroscopic applications, to classify hazardous materials, illustrating the compound′s critical role in environmental safety and industrial materials analysis (Lee T et al., 2024). A toolbox for easy entry low wavenumber in situ atomic layer deposition transmission FTIR spectroscopy studies: Demonstrates the use of potassium bromide in the enhancement of FTIR spectroscopy, particularly beneficial for the material science field, providing a critical tool for in-depth material analysis (Bin Afif A et al., 2022). Halogen ion-modified silver nanoparticles for ultrasensitive surface-enhanced Raman spectroscopy detection of polycyclic aromatic hydrocarbons: Explores the use of potassium bromide in modifying nanoparticles for enhanced Raman spectroscopy, underlining its significant contributions to chemical sensing and environmental monitoring (Wang D et al., 2022).
• Analysis Note: Purity (metallic): ≥ 99.999 %Assay (argentometric): ≥ 99.5 %Bromate (BrO₃): ≤ 10 ppmChloride (Cl): ≤ 500 ppmIodide (I): ≤ 200 ppmSulfate (SO₄): ≤ 10 ppmTotal nitrogen (N): ≤ 2 ppmAl (Aluminium): ≤ 0.02 ppmBa (Barium): ≤ 0.5 ppmCa (Calcium): ≤ 0.10 ppmCd (Cadmium): ≤ 0.005 ppmCe (Cerium): ≤ 0.005 ppmCo (Cobalt): ≤ 0.005 ppmCr (Chromium): ≤ 0.005 ppmCu (Copper): ≤ 0.005 ppmFe (Iron): ≤ 0.010 ppmLa (Lanthanum): ≤ 0.005 ppmLi (Lithium): ≤ 0.5 ppmMg (Magnesium): ≤ 0.05 ppmMn (Manganese): ≤ 0.005 ppmNa (Sodium): ≤ 5.0 ppmNi (Nickel): ≤ 0.005 ppmPb (Lead): ≤ 0.005 ppmSc (Scandium): ≤ 0.005 ppmSm (Samarium): ≤ 0.005 ppmSr (Strontium): ≤ 0.05 ppmTl (Thallium): ≤ 0.01 ppmY (Yttrium): ≤ 0.005 ppmZn (Zinc): ≤ 0.010 ppm
• Legal Information: SUPRAPUR is a registered trademark of Merck KGaA, Darmstadt, Germany