Abstract
Abstract Tellurium was determined spectrophotometrically at 635 nm and pH 5.3 based on its catalytic reduction of Toluidine Blue in the presence of Te(IV) by using a flow -injection system. Under the optimized experimental conditions, the detection limit is 60 ng/ml of tellurium ion and the linear range is 80–3800 ng/ml (110 μl, injection). The relative standard deviation of 10 replicate measurements is 1.5% for a 1.5 μg/ml of tellurium. The sampling rate is 25 h-1.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
