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Chlordane, or chlordan, is an organochlorine compound that was used as a pesticide.It is a white solid. In the United States, chlordane was used for termite-treatment of approximately 30 million homes until it was banned in 1988. [4]
As agricultural spray adjuvants, surfactants may be pre-mixed into commercial formulations or they may be purchased separately and mixed on-site. [13] Polyethoxylated tallow amine (POEA) is a surfactant used in the original Roundup formulation and was commonly used in 2015. [14] Different versions of Roundup have included different percentages ...
Sprayers range in size from man-portable units (typically backpacks with spray guns) to trailed sprayers that are connected to a tractor, to self-propelled units similar to tractors with boom mounts of 4–30 feet (1.2–9.1 m) up to 60–151 feet (18–46 m) in length depending on engineering design for tractor and land size.
o-Toluidine (ortho-toluidine) is an organic compound with the chemical formula CH 3 C 6 H 4 NH 2. It is the most important of the three isomeric toluidines . It is a colorless liquid although commercial samples are often yellowish.
Vapocoolant spray. When to use heat for back pain. Heat therapies work for subacute pain and/or chronic conditions, says Dr. Kuriakose. “Heat can help reduce pain thresholds, reduce muscle ...
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An airplane spraying DDT over Baker County, Oregon as part of a spruce budworm control project, 1955 DDT spray log in Bosa . DDT is the best-known of several chlorine-containing pesticides used in the 1940s and 1950s. During this time, the use of DDT was driven by protecting American soldiers from diseases in tropical areas.
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