A method using (2-cyanoethyl) dlmethyl (dlethylamlno) sllane to form derivatives with
phenoxy acid herbicides and related compounds Is presented. Results obtained with 18 …

The bromo-and chloromethyldimethylsilyl derivatives of acidic and phenolic pesticide and
herbicide compounds have been prepared which greatly enhance their responsewhen …

The analytical detection of chlorophenoxycarboxylic-acid-type herbicides (2, 4-D,
dichloprop, MCPA, etc.) in environmental samples is often a problem in instrumental …

The mass and infrared spectra of the methyl esters of 9 chlorophenoxy acid herbicides are
presented. Ultraviolet data are discussed and proton magnetic resonance spectra are …

A rapid, precise, and specific method for the analysis of free acid and amine salt
formulations of chlorophenoxy acids has been developed. Samples containing the amine …

The electron capture detector has long been employedin the analysis of chlorinated
hydrocarbon pesticides. Its high sensitivity and excellent selectivity have made it the detector …

A simple method for the determination of several chlorophenoxy acid and other acidic
herbicides as methyl, ethyl and butyl esters by means of capillary gas chromatography is …

A quantitative in situ tlc method for the determination of chlorophenoxy acid herbicides and
their salts in waters is described. The detection limit (1 ppb) is similar to that obtainable by …

Pentafluorobenzyl and methyl esterification methods for several common herbicide acids
have been evaluated and compared. Gas chromatography,'electron capture instrumental …

The composition of technical chlordane has been Investigated by combined gas
chromatography/mass spectrometry, em-ploying a column commonly used for pesticide …