Abstract
Difficulties encountered in the determinations of various metals (Cd, Pb, Cu, Fe, Cr, Ni, Co, Zn, Mn) in the graphite furnace are investigated. The most serious is the inconsistency often observed below the upper linear calibration limit. Because of that, and also to avoid the extra work and contamination resulting from dilution, formulae are given that afford a precise way of estimating the concentration within a range 5 to 25 times wider than the linear calibration range. The same computing technique may be employed with equal success when a flame is used, again avoiding dilution.
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.
