The concentration of trichlorfon in samples from the 1976 (Dr. P.E.K. Symons) and 1977 (Mr. J. W. Saunders) forest spraying monitoring programs is reported....
pH and sulfate data of rainwater were obtained for the period July 26 to August 26, 1977, at a sampling site located at the Biological Station, St. Andrews....
Biological Station, Research and Development Directorate, 1977
Trichlorfon may be determined after conversion to DDVP at pH 10.0 with a detection limit of about 1 ug/l in the original water sample. Trichlorfon may also be...
The first annual workshop on polybrominated diphenyl ethers (PBDEs) in the Environment was held in Burlington, at the Canada Centre for Island Waters in...
Previous, short-duration studies in southeastern New Brunswick indicated that the precipitation is acidic (geometric mean pH 3.84 in 1977 and 4.61 in 1976)....
The determination of dinoseb (2-sec-butyl-4, 6-dinitrophenol) and aminocarb [(4-dimethylamino-3-methyl-phenyl)-N-methyl carbamate] in water by high pressure...
The objective of this study was to develop, validate and document a method to determine simultaneously non-ortho PCBs, PCDDs and PCDFs in fish tissue....
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