A multi-residue extraction procedure for the gas chromatographic determination of the herbicides dichlobenil, dinitramine, triallate and trifluralin in soils

✍ Scribed by Allan E. Smith

• Publisher: Elsevier Science
• Year: 1974
• Tongue: English
• Weight: 265 KB
• Volume: 97
• Category: Article
• ISSN: 1873-3778
• DOI: 10.1016/s0021-9673(01)97594-6

✦ Synopsis

Note

A multi-residue extraction procedure for the gas chromatographic determination of the herbicides dichlobenil, dinitramine, triallate and trifluralin in soils ALLAN E_ SMITH Analytica! procedures for the simultaneous estraction and s-as chronwtographic determination of residue combinations of several insecticides in soils are \vell estrtblisl~ed'-Y. Although procedures for the multi-residue estmction of herbicides front soils for sus chromatographic analvsis have been reported, these methods are mainly for the assay of herbicides belonging to specific groups. such as the tri:wines-*.3 or urez?'.

In Saskatchewan_ the carry-over of some soil-based herbicide residues from one growing season to the nest has been reported:. The procedure to be described