Xuancheng Chingco Biotech Co.,Ltd.

;2,7-Di-tert-butyl-9H-fluorene;9H-fluorene, 2,7-bis(1,1-dimethylethyl)-;2,7-Di-tert-butylfluoren;... >>>

;2,2',7,7'-Tetrabromo-9,9'-Spiro-Bifluoroene;2,2',7,7'-Tetrabromo-9,9'-Spirobi[9H-Fluorene];2,2',7,7'-Tetrabromo-9,9'-Spirobiflurene;2,2',7,7’-Tetrabromo 9,9'-Spirobifluorene;2,2... >>>

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;9,9'-Spirobi[9H-Fluorene],2'-Bromo;2-Bromo-9,9'-Spirobifluoroene;2-Bromo-9-Spirobifluorene;9,9'-Spirobi[9H-Fluorene],2'-Bromo;2-Bromo-9,9'-Spirobi[Fluorene];2-Bromo-9,9'-Spirobi[... >>>

;9,9'-Spirobi[9H-fluorene];Spirobifluorene;9,9'-Spirobi[9H]-fluorene;9,9'-spirobi[fluorene];K0004;... >>>

;2,7-Dibromo-9,9-diphenyl-9H-fluorene;2,7-Dibromo-9,9-Diphenylfluororene;2,7-Dibromo-9,9-diphenyl fluorene;... >>>

;2-bromo-9,9-diphenyl-9H-fluorene;2-Bromo-9,5-diphenylfluorene;... >>>

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