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Nickel Detection via DMG Spectrophotometry by sharalouise.dumali is a document available to read on EtoBox.
The document details an experiment on the spectrophotometric determination of nickel ions (Ni2+) using dimethylglyoxime (DMG), highlighting the formation of a red-orange complex that absorbs at 445 nm. The study successfully established a calibration curve with a high linearity (R2 = 0.998) and determined the concentrations of unknown samples to be 0.076 ppm and 0.104 ppm, with a percent difference of 31.37%. Additionally, it compares two methods for calculating the Limit of Detection (LOD) and Limit of Qua
- Author
- sharalouise.dumali
- Language
- EN