951016-94-7Relevant articles and documents
Quaternary phosphonium salt flame retardant as well as synthesis method and application thereof
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Paragraph 0031-0035, (2021/08/07)
The invention provides a quaternary phosphonium salt flame retardant as well as a synthesis method and application thereof. The synthesis method includes the steps that trihydroxyethyl isocyanurate and a sulfonyl chloride compound III are subjected to a s
Fluoride carrier for positron emission tomography
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Page/Page column 10, (2010/11/28)
The present invention provides a compound of the formula wherein R1 is an ammonium bridge. The compounds of the present invention can be linked to a biological molecule that targets a specific type of cell. The compounds of the present inventio