Determination of residues of sulfonylurea herbicides in soil by using microwave-assisted extraction and high performance liquid chromatographic method
2017
Аутори
Grahovac, NadaStojanović, Zorica
Kravić, Snežana
Orčić, Dejan Z.
Suturović, Zvonimir
Kondić-Špika, Ankica
Vasin, Jovica
Šunjka, Dragana B.
Jakšić, Snežana
Rajković, Miloš
Grahovac, Nenad M.
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
A modified method for the analysis of nicosulfuron, rimsulfuron and prosulfuron was developed and validated by using microwave-assisted extraction (MAE) and ultra-performance liquid chromatography with diode array detection in the ultraviolet region (HPLC-UV-DAD). The most important experimental parameters of extraction procedure and HPLC-UV-DAD technique were optimised in respect to those sulfonylurea herbicides. High recoveries of the microwave-assisted extraction were obtained by using a dichloromethane-acetonitrile mixture (2:1 volume ratio) acidified with acetic acid (0.8 vol.%) with the addition of urea. The mean recoveries at three spiking levels ranged from 97.47 to 98.76% for nicosulfuron, 97.88 to 99.17% for rimsulfuron and from 97.91 to 99.83% for prosulfuron. The limits of detection of nicosulfuron, rimsulfuron and prosulfuron were 0.95, 0.91 and 0.89 mu g kg(-1), respectively. The accuracy of the developed method was confirmed by HPLC coupled with tandem mass spectrometry ...parallel analyses. The developed method was used to investigate the dissipation dynamics of sulfonylurea herbicides in the real field trials in Vojvodina Province, Serbia. The obtained half-lives were 0.05, 0.23 and 0.15 days for recommended dose application of nicosulfuron, rimsulfuron and prosulfuron, respectively. Low residues and short half-life in soil suggested that the risk to sensitive rotational crops after application of those sulfonylurea herbicides is low when they are used in the appropriate dosages.
Кључне речи:
sulfonylurea herbicide / microwave-assisted extraction / HPLC-UV-DAD / soil / dissipationИзвор:
Hemijska Industrija, 2017, 71, 4, 289-298Издавач:
- Savez hemijskih inženjera, Beograd
Финансирање / пројекти:
- Стање, тенденције и могућности повећања плодности пољопривредног земљишта у Војводини (RS-MESTD-Technological Development (TD or TR)-31072)
DOI: 10.2298/HEMIND160224039G
ISSN: 0367-598X
WoS: 000413180100002
Scopus: 2-s2.0-85030232286
Колекције
Институција/група
FiVeRTY - JOUR AU - Grahovac, Nada AU - Stojanović, Zorica AU - Kravić, Snežana AU - Orčić, Dejan Z. AU - Suturović, Zvonimir AU - Kondić-Špika, Ankica AU - Vasin, Jovica AU - Šunjka, Dragana B. AU - Jakšić, Snežana AU - Rajković, Miloš AU - Grahovac, Nenad M. PY - 2017 UR - http://fiver.ifvcns.rs/handle/123456789/1691 AB - A modified method for the analysis of nicosulfuron, rimsulfuron and prosulfuron was developed and validated by using microwave-assisted extraction (MAE) and ultra-performance liquid chromatography with diode array detection in the ultraviolet region (HPLC-UV-DAD). The most important experimental parameters of extraction procedure and HPLC-UV-DAD technique were optimised in respect to those sulfonylurea herbicides. High recoveries of the microwave-assisted extraction were obtained by using a dichloromethane-acetonitrile mixture (2:1 volume ratio) acidified with acetic acid (0.8 vol.%) with the addition of urea. The mean recoveries at three spiking levels ranged from 97.47 to 98.76% for nicosulfuron, 97.88 to 99.17% for rimsulfuron and from 97.91 to 99.83% for prosulfuron. The limits of detection of nicosulfuron, rimsulfuron and prosulfuron were 0.95, 0.91 and 0.89 mu g kg(-1), respectively. The accuracy of the developed method was confirmed by HPLC coupled with tandem mass spectrometry parallel analyses. The developed method was used to investigate the dissipation dynamics of sulfonylurea herbicides in the real field trials in Vojvodina Province, Serbia. The obtained half-lives were 0.05, 0.23 and 0.15 days for recommended dose application of nicosulfuron, rimsulfuron and prosulfuron, respectively. Low residues and short half-life in soil suggested that the risk to sensitive rotational crops after application of those sulfonylurea herbicides is low when they are used in the appropriate dosages. PB - Savez hemijskih inženjera, Beograd T2 - Hemijska Industrija T1 - Determination of residues of sulfonylurea herbicides in soil by using microwave-assisted extraction and high performance liquid chromatographic method EP - 298 IS - 4 SP - 289 VL - 71 DO - 10.2298/HEMIND160224039G ER -
@article{ author = "Grahovac, Nada and Stojanović, Zorica and Kravić, Snežana and Orčić, Dejan Z. and Suturović, Zvonimir and Kondić-Špika, Ankica and Vasin, Jovica and Šunjka, Dragana B. and Jakšić, Snežana and Rajković, Miloš and Grahovac, Nenad M.", year = "2017", abstract = "A modified method for the analysis of nicosulfuron, rimsulfuron and prosulfuron was developed and validated by using microwave-assisted extraction (MAE) and ultra-performance liquid chromatography with diode array detection in the ultraviolet region (HPLC-UV-DAD). The most important experimental parameters of extraction procedure and HPLC-UV-DAD technique were optimised in respect to those sulfonylurea herbicides. High recoveries of the microwave-assisted extraction were obtained by using a dichloromethane-acetonitrile mixture (2:1 volume ratio) acidified with acetic acid (0.8 vol.%) with the addition of urea. The mean recoveries at three spiking levels ranged from 97.47 to 98.76% for nicosulfuron, 97.88 to 99.17% for rimsulfuron and from 97.91 to 99.83% for prosulfuron. The limits of detection of nicosulfuron, rimsulfuron and prosulfuron were 0.95, 0.91 and 0.89 mu g kg(-1), respectively. The accuracy of the developed method was confirmed by HPLC coupled with tandem mass spectrometry parallel analyses. The developed method was used to investigate the dissipation dynamics of sulfonylurea herbicides in the real field trials in Vojvodina Province, Serbia. The obtained half-lives were 0.05, 0.23 and 0.15 days for recommended dose application of nicosulfuron, rimsulfuron and prosulfuron, respectively. Low residues and short half-life in soil suggested that the risk to sensitive rotational crops after application of those sulfonylurea herbicides is low when they are used in the appropriate dosages.", publisher = "Savez hemijskih inženjera, Beograd", journal = "Hemijska Industrija", title = "Determination of residues of sulfonylurea herbicides in soil by using microwave-assisted extraction and high performance liquid chromatographic method", pages = "298-289", number = "4", volume = "71", doi = "10.2298/HEMIND160224039G" }
Grahovac, N., Stojanović, Z., Kravić, S., Orčić, D. Z., Suturović, Z., Kondić-Špika, A., Vasin, J., Šunjka, D. B., Jakšić, S., Rajković, M.,& Grahovac, N. M.. (2017). Determination of residues of sulfonylurea herbicides in soil by using microwave-assisted extraction and high performance liquid chromatographic method. in Hemijska Industrija Savez hemijskih inženjera, Beograd., 71(4), 289-298. https://doi.org/10.2298/HEMIND160224039G
Grahovac N, Stojanović Z, Kravić S, Orčić DZ, Suturović Z, Kondić-Špika A, Vasin J, Šunjka DB, Jakšić S, Rajković M, Grahovac NM. Determination of residues of sulfonylurea herbicides in soil by using microwave-assisted extraction and high performance liquid chromatographic method. in Hemijska Industrija. 2017;71(4):289-298. doi:10.2298/HEMIND160224039G .
Grahovac, Nada, Stojanović, Zorica, Kravić, Snežana, Orčić, Dejan Z., Suturović, Zvonimir, Kondić-Špika, Ankica, Vasin, Jovica, Šunjka, Dragana B., Jakšić, Snežana, Rajković, Miloš, Grahovac, Nenad M., "Determination of residues of sulfonylurea herbicides in soil by using microwave-assisted extraction and high performance liquid chromatographic method" in Hemijska Industrija, 71, no. 4 (2017):289-298, https://doi.org/10.2298/HEMIND160224039G . .