A Sol-gel Membrane Utilized Cellulose Paper Doped with α-furil Dioxime for Colorimetric Determination of Nickel

Thohir, Muhammad Bakhru; Roto, Roto; Suherman, Suherman

doi:10.1007/s00128-022-03622-3

Cited by 2 publications

(1 citation statement)

References 19 publications

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“…Many researchers have reported the successful detection of Ni 2+ ions by this approach, with oxime compounds being extensively utilized reagents for selective detection of Ni 2+ ions. [18][19][20][21][22][23][24] Also, choosing an appropriate carrier material is of utmost significance for the detection of metal ions for various reasons, including factors such as sensitivity, selectivity, adsorption capability, stability, durability, consistency, cost-effectiveness, and ease of use. 25 Specifically, materials typically regarded as wastes, resulting from agricultural and industrial activities, have been explored as potential materials for removal of harmful metals from water.…”

Section: Introductionmentioning

confidence: 99%

Ligand-modified eggshells for rapid naked-eye detection and removal of trace level Ni²⁺ ions

Rosaiah,

Vadivel,

Dayanidhi

et al. 2024

New J. Chem.

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Section: Introductionmentioning

confidence: 99%

Ligand-modified eggshells for rapid naked-eye detection and removal of trace level Ni²⁺ ions

Rosaiah,

Vadivel,

Dayanidhi

et al. 2024

New J. Chem.

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FABRICATION OF TEST STRIP FOR SIBUTRAMINE HCl DETECTION IN SLIMMING TRADITIONAL HERBAL MEDICINE

Robi'atul Andawiyah,

Satriawan,

Jumaati

2023

JKR

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The development of an optical sensor-based test strip for the detection sibutramine HCl adulteration in traditional herbal products has been studied. The medium of the test strip was cellulosic paper immobilized with Dragendorff’s reagent and tetraethyl orthosilicate (TEOS) as the precursor using the sol-gel method. The presence of sibutramine HCl changed the color of the test strip from yellow to orange-red. The change in color was scanned and converted to RGB values using the ImageJ software. The intensity of the RGB value correlates with the concentration of the analyte. The performance of the test strip had good linearity in the range of 0,1-1,5 mM of sibutramine HCl, and the correlation coefficient (R) was 0,9872. The limit of detection, limit of quantification, precision (% RSD), and percentage of accuracy were 0,2 mM, 0,8 mM, less than 5%, and approximately 80-90%, respectively. The strip test is low cost and simple. Thus, it can be used as an alternative to detect sibutramine HCl in traditional herbal products.

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A Sol-gel Membrane Utilized Cellulose Paper Doped with α-furil Dioxime for Colorimetric Determination of Nickel

Cited by 2 publications

References 19 publications

Ligand-modified eggshells for rapid naked-eye detection and removal of trace level Ni²⁺ ions

Ligand-modified eggshells for rapid naked-eye detection and removal of trace level Ni²⁺ ions

FABRICATION OF TEST STRIP FOR SIBUTRAMINE HCl DETECTION IN SLIMMING TRADITIONAL HERBAL MEDICINE

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A Sol-gel Membrane Utilized Cellulose Paper Doped with α-furil Dioxime for Colorimetric Determination of Nickel

Cited by 2 publications

References 19 publications

Ligand-modified eggshells for rapid naked-eye detection and removal of trace level Ni2+ ions

Ligand-modified eggshells for rapid naked-eye detection and removal of trace level Ni2+ ions

FABRICATION OF TEST STRIP FOR SIBUTRAMINE HCl DETECTION IN SLIMMING TRADITIONAL HERBAL MEDICINE

Contact Info

Product

Resources

About

Ligand-modified eggshells for rapid naked-eye detection and removal of trace level Ni²⁺ ions

Ligand-modified eggshells for rapid naked-eye detection and removal of trace level Ni²⁺ ions