Dalapon - an overview | ScienceDirect Topics
Jan 23, 2006 · Dalapon can also be degraded by ultraviolet light. In aquatic environments, dalapon is degraded by microorganisms (most important), hydrolysis, and photolysis. Dalapon …
Analysis of haloacetic acids, bromate, and dalapon in natural …
Mar 3, 2017 · In this study, we developed a rapid and sensitive method for simultaneously analyzing all the target compounds in USEPA Method 557 (including HAA 9, bromate and …
Improved determination of dalapon residues in plant tissues and …
Jan 4, 1980 · The derivatives extracted were determined by gas chromatography with electron-capture detection (GC-ECD) or by gas chromatography-mass spectrometry (GC-MS) with …
Fast determination of nine haloacetic acids, bromate and dalapon …
Jun 21, 2020 · Dalapon is an herbicide used to control grasses in a wide variety of crops, including fruit trees, beans, coffee, corn, cotton, and peas. Dalapon is also registered for use …
Identification of Dalapon degrading bacterial strain,
Jun 1, 2021 · 2,2-DCP concentration of 20 mM was reported in different studies related to dalapon degrading bacteria (Berry et al., 1979; Allison et al., 1983; Brokamp and Schmidt, …
Targeted Quantitation Mode Comparison of Haloacetic
Oct 25, 2020 · Dalapon is also registered for use in a number of non-crop applications such as lawns, drainage ditches, along railroad tracks, and in industrial areas. Some people who drink …
Analyzing Haloacetic Acids Using Gas Chromatography
Apr 1, 2001 · In the present study, a liquid–liquid microextraction, acidic methanol derivatization, and gas chromatography/mass spectrometry (GC/MS) detection method was developed for …
The influence of temperature and moisture on the effects of the ...
Jan 1, 1979 · Dalapon residues After a lag of about 2 weeks dalapon degraded rapidly in Begbroke North, Deal and Triangle soils, only 20% of the compound remaining at week 3. Sub …
Optimizing the determination of haloacetic acids in drinking waters
Apr 30, 2004 · The purpose of this study was to evaluate the methylation efficiencies for all nine HAAs and dalapon using EPA Method 552.2 and SM 6251B, and, if possible, to improve the …
Determination of residues of dalapon in soil by gas …
Mar 26, 1975 · Dalapon, pyrazone and trifluralin. 1977, Weed Research. The Effect of Soil Treatment on the Response of ...