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2,4-Dichlorobenzenediazonium tetrafluoroborate CAS 21872-70-8It is used as test reagent
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2,3-Dimercapto-1-propanol CAS59-52-9As the antidote for arsenic, mercury, bismuth, gold, cadmium, antimony and other toxic heavy metals.
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1-ETHYL-3-METHYLIMIDAZOLIUM TETRAFLUOROBORATE CAS143314-16-3Chemical intermediates, fine chemicals, pharmaceutical intermediates, materials
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1,1,1,3,3,3-Hexafluoro-2-propanol CAS920-66-1Esterification reagents, peptides and peptide intermediates of high-strength solvent
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LITHIUM TETRAFLUOROBORATE CAS14283-07-9Mild Lewis acid, used in Diels - Alder reaction; Ethylene oxide catalyst ammonia solution.