We present a method using gas chromatography (GC) and liquid chromatography (LC)
coupled to a mass selective detector to measure concentrations of the fungicide …

Pesticide metabolites are frequently detected in groundwater at concentrations often
exceeding those of their parent pesticides. A well-known example is the metabolites of …

An analytical method was developed and tested for the simultaneous determination of
chlorothalonil and its main metabolite 4-hydroxychlorothalonil, in airborne samples. High …

A method has been developed for the simultaneous extraction of chlorothalonil and three of
its degradates (4-hydroxy-2, 5, 6-trichloroisophthalonitrile, 1-carbamoyl-3-cyano-4-hydroxy …

Mechanisms of degradation suppression of chlorothalonil after repeated application were
investigated. Under laboratory conditions, soil was treated sequentially with 40 mg/kg dry …

A review of the environmental chemistry, fate, and toxicology of the nonsystemic fungicide
chlorothalonil was conducted. It is used extensively in the eastern Canadian provinces, and …

The effect of repeated chlorothalonil applications on its persistence and soil microbial
activities were investigated in planted soil under greenhouse conditions. The results …

A highly sensitive and simple method for the analysis of chlorothalonil was presented using
a liquid chromatograph/mass spectrometer equipped with an atmospheric pressure …

Abstract The fungicide chlorothalonil (2, 4, 5, 6-tetrachloro-1, 3-benzenedicarbonitrile; CAS
1897-45-6; Fig. 1) was introduced in 1965 by Diamond Shamrock Corp. and was first …

Photodegradation of chlorothalonil was studied in deionized and ground water with sunlight
and Suntest apparatus, with and without FeCl3/H2O2 and TiO2/H2O2. After irradiation of the …