A sensitive and accurate analytical method for the determination of cadmium in food samples: Molybdenum coated T-shape slotted quartz tube flame atomic absorption spectrophotometry

2020 ◽  
Vol 319 ◽  
pp. 126572 ◽  
Author(s):  
Nursu Aylin Kasa ◽  
Çağdaş Büyükpinar ◽  
Ahmet Fatih Erulaş ◽  
Sezgin Bakirdere
Keyword(s):  
Atomic Absorption ◽  
Analytical Method ◽  
Atomic Absorption Spectrophotometry ◽  
Food Samples ◽  
Quartz Tube ◽  
Flame Atomic Absorption Spectrophotometry ◽  
Absorption Spectrophotometry ◽  
Flame Atomic Absorption ◽  
Slotted Quartz Tube

Influence of Phosphorus and Calcium on Flame Atomic Absorption Spectrophotometric Determination of Lead in Canned Fish Products

1984 ◽  
Vol 67 (1) ◽  
pp. 186-187
Author(s):  
Teresa M Serra ◽  
J F Vale Serrano
Keyword(s):  
Atomic Absorption ◽  
Atomic Absorption Spectrophotometry ◽  
Flame Atomic Absorption Spectrophotometry ◽  
Experimental Conditions ◽  
Fish Products ◽  
Real Samples ◽  
Absorption Spectrophotometry ◽  
Flame Atomic Absorption ◽  
Canned Fish

Abstract Lead was determined in the presence of whole multiples of the P/Ca ratio found in Portuguese canned fish by flame atomic absorption spectrophotometry with and without using an ashing aid. Under our experimental conditions, use of the ashing aid eliminates P and Ca interference. Results with real samples, spiked with 1, 2,3, and 4 ppm lead, are presented and statistically treated.

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