1.
Bull Environ Contam Toxicol
; 46(6): 810-4, 1991 Jun.
Article
in English
| MEDLINE
| ID: mdl-1863787
2.
Food Addit Contam
; 2(4): 283-94, 1985.
Article
in English
| MEDLINE
| ID: mdl-4065393
ABSTRACT
An analytical method with a limit of detection 0.05 mg kg-1 is described for the determination of the herbicide terbutryn and its three degradation products, GS-26575, GS-11355 and GS-26831 in sorghum grains using fused silica capillary gas chromatography. Electron impact and methane chemical ionization mass spectra are reported to confirm the characterization of the compounds. No residues of these chemicals were found in sorghum harvested 14 weeks following terbutryn treatment at 0-4.5 kg ha-1.