|
| Determination of Major Elements in Fruit Juice by MP-AES |
| Received:April 02, 2014 Revised:June 13, 2014 |
| View Full Text View/Add Comment Download reader |
| DOI：doi:10.3969/j.issn.2095-1035.2014.04.019 |
| KeyWord:MP-AES;juice;major element detection |
| Author | Institution |
| Phuong Truong |
安捷伦科技公司，澳大利亚 |
| John Cauduro |
安捷伦科技公司，澳大利亚 |
|
| Hits: 1826 |
| Download times: 0 |
| Abstract: |
| Major elements, such as calcium, magnesium, sodium and potassium in fruit juice samples were determined by using an Agilent 4200 MP-AES with an Agilent 4107 nitrogen generator.The propose method was validated by two QC test materials with the recoveries in the range of 90%~110%. The relative standard deviations (RSD) of the four metal elements were less than 4%. MP-AES has been described to be superior to FAAS owing to the improvement of detect limit and linear dynamic range. In addition, Flammable gas or costly and time consuming modifiers and ionization suppressants were no need in MP-AES methods. A good agreement between found and certified values in the certified reference materials was obtained. It makes 4200 MP-AES an ideal alternative for FAAS users. |
| Close |