Oxirane Functional Group
The oxirane functional group is a subset of organic cyclic ether compounds. "Cyclic" refers to the fact that the oxirane atoms--two carbons and an oxygen in a three-membered r...
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Ethylene Oxide
Overview
Ethylene oxide (ETH-ih-leen OK-side) is a flammable, colorless gas with the odor of ether. The gas is a cyclic compound, consisting of a ring of two carbon atoms and one oxygen...
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Are your extinguishers properly placed and inspected—or do you need them at all?
Under OSHA's Fire Protection Standard, if you have both a written emergency action plan and...
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A tornado was reported blowing across eastern Arkansas on Tuesday, a day after a freak cluster of January twisters sprung up in the unseasonably warm Midwest and demolished houses, knocked a railro...
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If real-time analysis of volatile organic compounds (VOCs) is important to you, selected ionflow tube mass spectrometry (SIFT-MS) might be the technique you are looking for. Utilizing chemical ioni...
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A tornado was reported in central Arkansas Tuesday, a day after a freak cluster of January twisters sprung up in the unseasonably warm Midwest and demolished houses, knocked a railroad locomotive o...
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Six snowmobilers missing in the mountains for 2 1/2 days while a howling blizzard swirled around them were rescued on a day that saw severe weather batter much of the United States.The group, consi...
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The United States Pharmacopia has been recognized for years as an authoritative compendium on drug standards. In recent years, it has paid increasing attention to "microbial purity," i.e., freedom ...
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Hydrogels are polymeric networks that can absorb and retain large amounts of water and biological fluids and swell, still maintaining their three-dimensional structure (1, 2). These polymeric netwo...
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