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An advanced electrochemical sensor for the detection of enrofloxacin (ENR) based on the use of a modified electrode containing cadmium sulfide (CdS) nanoparticles (NPs) is reported. The CdS NPs were synthesized and characterized and then coated onto the electrode to fabricate a modified electrode that exhibited a lower limit of detection of 9.5 × 10−8 mol·L−1. This detection limit compares with a...
This paper discussed two kinds of problems on variance analysis, when a very large number were added to the original data of three normal distribution samples from Matlab simulation, and when the sample variance was enlarged based on the original data of three normal distribution samples from Matlab simulation. Then, the paper pointed that actual searchers could not get a desired inference results...
In this paper, a series of 2-amino-5-alkyl-1, 3, 4-thiadiazole zineb were prepared by reacting 2-amino-5-alkyl-1, 3, 4-thiadiazole, CS 2 and ZnCl 2 . Its synthesis conditions was discussed. The optimal conditions were obtained as follows: reaction time 120min, reaction temperature 30°C, molar ratio n (thiadiazole): n (zinc chloride): n (CS 2 ): n (NaOH) = 1:1:1.05:1.05, the...
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