[Microwave acid-digestion ICP-MS method for the determination of sixteen elements in marine products].
Microwave acid-digestion samples and ICP-MS method were established for the determination of Na, Mg, Al, P, Cr, Mn, Fe, Ni, Cu, Zn, As, Sr, Mo, Cd, Pb and Hg in marine product. According standard sample GBW08571 mussel, we cheek the method accuracy and precision. The accuracy average values are 96.7%. These results are very suitable for the reference values. The RSDs of all elements are less than 5%. We use several internal standard correction method to correct the matrix interference. The method is simple, rapid, accurate and reliable.
Sun
Y
Y
Import Food Hygienic Supervision and Inspection Center of Dilian, 116001 Dalian.
Chen
M
M
Wang
Y
Y
D000818:Animals; D049872:Bivalvia / Q000737:chemistry*; D013058:Mass Spectrometry / Q000295:instrumentation / Q000379:methods*; D008670:Metals / Q000032:analysis*; D008872:Microwaves; D017747:Seafood / Q000032:analysis*
D008670:Metals