Betanal AM-11 is the herbicide that is using to control one-year old weeds with wide leafs in sugar beet fields. Active ingredients of the herbicide are phenmedipham and desmedipham. Commercial emulsifiable concentrate (EC) contains 80 g/L ( 10% of each active compound. We applied high performance liquid chromatography (HPLC) with diode array detector (DAD) at 254 nm for the determination of phenmedipham and desmedipham in commercial samples of Betanal AM-11. This method involves reversed-phase separation of the components on C-18 bonded silica with methanol-water (51+49, v/v) as the eluent. The procedure was highly selective and reproducible and can be successfully used in determining contents of phenmedipham and desmedipham on micro and macro levels.
Betanal AM-11 je herbicid koji se koristi za suzbijanje jednogodišnjih širokolisnih korova na poljima sa šećernom repom. Aktivni sastojci herbicida su fenmedifam i desmedifam. Komercijalni koncentrat za emulziju (ES) sadrži 80 g/l ( 10% svake aktivne komponente. Za određivanje fenmedifama i desmedifama u komercijalnim uzorcima Betanala AM-11 je primenjena tečna hromatografija pod visokim pritiskom, DAD detektor i talasna dužina od 254 nm. Metod je obuhvatio razdvajanje komponenata na obrnutim fazama sa kolonom C-18 i eluentom metanol-voda (51+49, v/v). Postupak je veoma selektivan i reproduktivan i može se koristiti za određivanje makro- i mikro količina fenmedifama i desmedifama.
TY - JOUR
AU - Lončar, Eva S.
AU - Sekulić, Petar
AU - Zeremski-Škorić, Tijana
AU - Malbaša, Radomir V.
AU - Kolarov, Ljiljana A.
PY - 2004
UR - http://fiver.ifvcns.rs/handle/123456789/227
AB - Betanal AM-11 is the herbicide that is using to control one-year old weeds with wide leafs in sugar beet fields. Active ingredients of the herbicide are phenmedipham and desmedipham. Commercial emulsifiable concentrate (EC) contains 80 g/L ( 10% of each active compound. We applied high performance liquid chromatography (HPLC) with diode array detector (DAD) at 254 nm for the determination of phenmedipham and desmedipham in commercial samples of Betanal AM-11. This method involves reversed-phase separation of the components on C-18 bonded silica with methanol-water (51+49, v/v) as the eluent. The procedure was highly selective and reproducible and can be successfully used in determining contents of phenmedipham and desmedipham on micro and macro levels.
AB - Betanal AM-11 je herbicid koji se koristi za suzbijanje jednogodišnjih širokolisnih korova na poljima sa šećernom repom. Aktivni sastojci herbicida su fenmedifam i desmedifam. Komercijalni koncentrat za emulziju (ES) sadrži 80 g/l ( 10% svake aktivne komponente. Za određivanje fenmedifama i desmedifama u komercijalnim uzorcima Betanala AM-11 je primenjena tečna hromatografija pod visokim pritiskom, DAD detektor i talasna dužina od 254 nm. Metod je obuhvatio razdvajanje komponenata na obrnutim fazama sa kolonom C-18 i eluentom metanol-voda (51+49, v/v). Postupak je veoma selektivan i reproduktivan i može se koristiti za određivanje makro- i mikro količina fenmedifama i desmedifama.
PB - Univerzitet u Novom Sadu - Tehnološki fakultet, Novi Sad
T2 - Acta periodica technologica
T1 - Determination of phenmedipham and desmedipham in a commercial herbicide by high performance liquid chromatography
T1 - Određivanje fenmedifama i desmedifama u komercijalnom herbicidu tečnom hromatografijom pod visokim pritiskom
EP - 198
IS - 35
SP - 193
DO - 10.2298/APT0435193L
UR - conv_1573
ER -
@article{
author = "Lončar, Eva S. and Sekulić, Petar and Zeremski-Škorić, Tijana and Malbaša, Radomir V. and Kolarov, Ljiljana A.",
year = "2004",
abstract = "Betanal AM-11 is the herbicide that is using to control one-year old weeds with wide leafs in sugar beet fields. Active ingredients of the herbicide are phenmedipham and desmedipham. Commercial emulsifiable concentrate (EC) contains 80 g/L ( 10% of each active compound. We applied high performance liquid chromatography (HPLC) with diode array detector (DAD) at 254 nm for the determination of phenmedipham and desmedipham in commercial samples of Betanal AM-11. This method involves reversed-phase separation of the components on C-18 bonded silica with methanol-water (51+49, v/v) as the eluent. The procedure was highly selective and reproducible and can be successfully used in determining contents of phenmedipham and desmedipham on micro and macro levels., Betanal AM-11 je herbicid koji se koristi za suzbijanje jednogodišnjih širokolisnih korova na poljima sa šećernom repom. Aktivni sastojci herbicida su fenmedifam i desmedifam. Komercijalni koncentrat za emulziju (ES) sadrži 80 g/l ( 10% svake aktivne komponente. Za određivanje fenmedifama i desmedifama u komercijalnim uzorcima Betanala AM-11 je primenjena tečna hromatografija pod visokim pritiskom, DAD detektor i talasna dužina od 254 nm. Metod je obuhvatio razdvajanje komponenata na obrnutim fazama sa kolonom C-18 i eluentom metanol-voda (51+49, v/v). Postupak je veoma selektivan i reproduktivan i može se koristiti za određivanje makro- i mikro količina fenmedifama i desmedifama.",
publisher = "Univerzitet u Novom Sadu - Tehnološki fakultet, Novi Sad",
journal = "Acta periodica technologica",
title = "Determination of phenmedipham and desmedipham in a commercial herbicide by high performance liquid chromatography, Određivanje fenmedifama i desmedifama u komercijalnom herbicidu tečnom hromatografijom pod visokim pritiskom",
pages = "198-193",
number = "35",
doi = "10.2298/APT0435193L",
url = "conv_1573"
}
Lončar, E. S., Sekulić, P., Zeremski-Škorić, T., Malbaša, R. V.,& Kolarov, L. A.. (2004). Determination of phenmedipham and desmedipham in a commercial herbicide by high performance liquid chromatography. in Acta periodica technologica
Univerzitet u Novom Sadu - Tehnološki fakultet, Novi Sad.(35), 193-198.
https://doi.org/10.2298/APT0435193L
conv_1573
Lončar ES, Sekulić P, Zeremski-Škorić T, Malbaša RV, Kolarov LA. Determination of phenmedipham and desmedipham in a commercial herbicide by high performance liquid chromatography. in Acta periodica technologica. 2004;(35):193-198.
doi:10.2298/APT0435193L
conv_1573 .
Lončar, Eva S., Sekulić, Petar, Zeremski-Škorić, Tijana, Malbaša, Radomir V., Kolarov, Ljiljana A., "Determination of phenmedipham and desmedipham in a commercial herbicide by high performance liquid chromatography" in Acta periodica technologica, no. 35 (2004):193-198,
https://doi.org/10.2298/APT0435193L .,
conv_1573 .
