Abstract
A simple, quick semi-quantitative test for the determination of lead metal in canned fruits,vegetables other than dehydrated onion, fish, and meat products, has been developed using theoptimised concentration of dithizone reagent under alkaline pH as the test solution, which onreaction with the sample solution gives green to blue to violet to red colour, depending on thelead concentration in the sample. The quick test results were compared with atomic absorptionspectrophotometric analysis. A total of 80 samples were analysed and it was found that the leadcontent ranged from 0.001 ppm to 10.35 ppm in all the samples.
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.
