title: [Study on the determination of microelements in forest frog by inductively coupled plasma atomic emission spectroscopy].
abstract: In this paper, several trace elements in the forest frog samples were investigated by inductively coupled plasma atomic emission spectrometry (ICP-AES). During the experiment 5.00 mL HNO3 and 0.50 mL HClO4 were added to the sample, which then remained 24 hours before being heated to 120 degrees C and solved. This method can not only meet the requirement of ICP-AES, but also has many merits, such as simplicity, rapidity, precision and economy. The range of relative error was 0.17%-10.0% and the range of precision was 0.43%-9.96% for these elements.
authors.affiliation: Center of Test Science, Jilin University, Changchun 130026, China.
authors.forename: Ping
authors.initials: P
authors.lastname: Chang
authors.forename: Song-jun
authors.initials: SJ
authors.lastname: Wang
authors.forename: Fei
authors.initials: F
authors.lastname: Wang
authors.forename: Chun-hua
authors.initials: CH
authors.lastname: Sun
authors.forename: Wei-na
authors.initials: WN
authors.lastname: Su
mesh_terms: D000818:Animals; D001842:Bone and Bones / Q000737:chemistry*; D003300:Copper / Q000032:analysis; D008099:Liver / Q000737:chemistry; D008274:Magnesium / Q000032:analysis; D011188:Potassium / Q000032:analysis; D011898:Ranidae; D013054:Spectrophotometry, Atomic / Q000379:methods; D014131:Trace Elements / Q000032:analysis*
chemical_list: D014131:Trace Elements; D003300:Copper; D008274:Magnesium; D011188:Potassium