The report describes the measurement of urinary organic halogen compounds. The method is an application of the adsorbable organic halogen assay which is widely used for the analysis of industrial ...

Compliance with directives of the European Union (E.U.), including Restriction of Hazardous Substances (RoHS) and Waste Electrical and Electronic Equipment (WEEE), has been the driving force behind ...

Halogens, specifically chlorine and bromine, are suspected of posing serious dangers to human health and the environment when used as a brominated flame retardant (BFR) or in polyvinyl chloride (PVC).

Clariant has teamed up with Lavergne, a leader in the production of sustainable engineering resin from recycled plastic, to develop halogen-free flame-retardant polyester compounds made from ...

IN the literature several indications of the existence of directed chemical bonds between organic halogen compounds and molecules containing atoms like nitrogen, oxygen or sulphur may be found.

The cycling of halogen compounds in the lower atmosphere is poorly understood. It is known that halogens such as chlorine, bromine and iodine are converted from halides, which are relatively inert, to ...

THE FIRST DIRECT atmospheric measurements of iodine oxide and bromine oxide above the Antarctic snowpack unexpectedly indicate that the chemicals participate in destroying ozone and change the ...

PolyOne Corporation (Avon Lake, OH) is to launch a new ECCOH offering at Chinaplas 2012 in Shanghai on April 18. Designated ECCOH 1025/1C, this new polymer solution is part of the Company's ECCOH ...

Master Bond Supreme 11AOHT is a halogen free, two component epoxy resin system for high-performance bonding and sealing formulated to cure at room temperature. Its most outstanding features include ...

SOME MARINE organisms have a knack for making steroidal compounds containing halogens. Chemists have long tried to do the same thing, because such compounds can be useful, for example, in treating ...