Determination of glyphosate and aminomethylphosphonic acid residues in Finnish soils by ultra -high performance liquid chromatography-tandem mass spectrometry

被引:4
作者
Ramo, Sari [1 ]
Valimaki, Juho [2 ,3 ]
Siimes, Katri [4 ]
Uusi-Kamppa, Jaana [5 ]
机构
[1] Nat Resources Inst Finland Luke, Myllytie 1, Jokioinen 31600, Finland
[2] MTT Agrifood Res, Vihti, Finland
[3] KVVY Tutkimus Oy, Patamaenkatu 24, FI-33900 Tampere, Finland
[4] Finnish Environm Inst SYKE, Latokartanonkaari 11, Helsinki 00790, Finland
[5] Nat Resources Inst Finland Luke, Tietotie 4, Jokioinen 31600, Finland
关键词
Multiple reaction monitoring; Matrix-matched; Internal standard; N-(phosphonomethyl)glycine); AMPA; GLUFOSINATE; HERBICIDES; SAMPLES; WATER;
D O I
10.1016/j.mex.2023.102397
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
Glyphosate [N-(phosphonomethyl) glycine] (GLY) adsorbs strongly in Finnish soils. A new method for GLY and its main degradation product, aminomethylphosphonic acid (AMPA) residues in clay soils (Protovertic Luvisol) was developed and validated. A new method was necessary because the previous one required laborious cleaning pre-treatments, and its recovery was quite poor ( < 40%- 70%). In the new method, the earlier method's extraction solvent, 0.1 M potassium hydroxide (KOH), was replaced by more effective 0.6 M KOH. The old post-column high-performance liquid chromatography and fluorescence (HPLC-FLD) method was replaced by the ultra-high performance liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS) method. Compounds were identified as their fluorenyl methyl chloroformate (FMOC) derivatives by a multiple reaction monitoring (MRM) technique and quantified by an internal standard method utilising multipoint matrix-matched calibration. Glufosinate-ammonium (GLUF) was used to monitor the effectiveness of extraction with good recovery (80-119%). All calibration curves were found to be linear (R2 >= 0.98) in the studied calibration range (0.01-3.31 mg kg(- 1) in fresh soil). The repeatability and reproducibility were 25% and 28% for GLY, and 20% and 24% for AMPA in real research soil samples. The method was effective throughout the calibration range in all the studied Finnish agricultural soils.center dot An improved method was created to analyse glyphosate (GLY) and AMPA in Finnish clay soil.center dot The challenge caused by strong GLY adsorption on soil was solved by using multipoint matrix-matched calibration curve samples which were prepared identically with the research samples. center dot The method performed well in all tested clay, loam and sandy loam soils.
引用
收藏
页数:10
相关论文
共 22 条
[1]   Glyphosate Use in the European Agricultural Sector and a Framework for Its Further Monitoring [J].
Antier, Clementine ;
Kudsk, Per ;
Reboud, Xavier ;
Ulber, Lena ;
Baret, Philippe, V ;
Messean, Antoine .
SUSTAINABILITY, 2020, 12 (14)
[2]   Adsorption of sugar beet herbicides to Finnish soils [J].
Autio, S ;
Siimes, K ;
Laitinen, P ;
Rämö, S ;
Oinonen, S ;
Eronen, L .
CHEMOSPHERE, 2004, 55 (02) :215-226
[3]   Trends in glyphosate herbicide use in the United States and globally [J].
Benbrook, Charles M. .
ENVIRONMENTAL SCIENCES EUROPE, 2016, 28 :1-15
[4]   Laboratory and Lysimeter Studies of Glyphosate and Aminomethylphosphonic Acid in a Sand and a Clay Soil [J].
Bergstrom, Lars ;
Borjesson, Elisabet ;
Stenstrom, John .
JOURNAL OF ENVIRONMENTAL QUALITY, 2011, 40 (01) :98-108
[5]   Improvements in the analytical methodology for the residue determination of the herbicide glyphosate in soils by liquid chromatography coupled to mass spectrometry [J].
Botero-Coy, A. M. ;
Ibanez, M. ;
Sancho, J. V. ;
Hernandez, F. .
JOURNAL OF CHROMATOGRAPHY A, 2013, 1292 :132-141
[6]  
Ehder Tapio, 2005, Metrologia J6/2005 Kemian metrologian opas
[7]   Ultratrace-level determination of glyphosate, aminomethylphosphonic acid and glufosinate in natural waters by solid-phase extraction followed by liquid chromatography-tandem mass spectrometry: performance tuning of derivatization, enrichment and detection [J].
Hanke, Irene ;
Singer, Heinz ;
Hollender, Juliane .
ANALYTICAL AND BIOANALYTICAL CHEMISTRY, 2008, 391 (06) :2265-2276
[8]   The effect of freezing and thawing on water flow and MCPA leaching in partially frozen soil [J].
Holten, Roger ;
Boe, Frederik Norheim ;
Almvik, Marit ;
Katuwal, Sheela ;
Stenrod, Marianne ;
Larsbo, Mats ;
Jarvis, Nicholas ;
Eklo, Ole Martin .
JOURNAL OF CONTAMINANT HYDROLOGY, 2018, 219 :72-85
[9]   Residue determination of glyphosate, glufosinate and aminomethylphosphonic acid in water and soil samples by liquid chromatography coupled to electrospray tandem mass spectrometry [J].
Ibáñez, M ;
Pozo, OJ ;
Sancho, JV ;
López, FJ ;
Hernández, F .
JOURNAL OF CHROMATOGRAPHY A, 2005, 1081 (02) :145-155
[10]   Glyphosate: Its Environmental Persistence and Impact on Crop Health and Nutrition [J].
Kanissery, Ramdas ;
Gairhe, Biwek ;
Kadyampakeni, Davie ;
Batuman, Ozgur ;
Alferez, Fernando .
PLANTS-BASEL, 2019, 8 (11)