作者: Keshav Kumar , Ashok Kumar Mishra
DOI: 10.1007/S10895-015-1592-3
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摘要: Fluorescence characteristic of 8-anilinonaphthalene-1-sulfonic acid (ANS) in ethanol-water mixture combination with partial least square (PLS) analysis was used to propose a simple and sensitive analytical procedure for monitoring the adulteration ethanol by water. The proposed found be capable detecting even small level robustness is evident from statistical parameters such as correlation coefficient (R2), root mean calibration (RMSEC) prediction (RMSEP) that were well acceptable limits.