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UIV CHEM factory supply CAS 1984-49-2 3-(9H-carbazol-3-yl)-9H-carbazole 99%min
UIV CHEM factory supply CAS 3652-89-9 4-BroMo-9H-carbazole 99%min
UIV CHEM factory supply CAS 1592-95-6 3-Bromo-9H-Carbazole 99%min
UIV CHEM factory supply CAS 86-79-3 2-Hydroxycarbazole 99%min
UIV CHEM factory supply CAS 3652-90-2 2-Bromocarbazole 99%min
UIV CHEM factory supply CAS 16807-11-7 1-Bromo-9H-carbazole 99%min
UIV CHEM OLED intermediate 99% C14H11N CAS NO. 1484-13-5 9-Vinylcarbazole
UIVCHEM factory directly supply 9-(4-Bromophenyl)carbazole casno 57102-42-8
UIV CHEM OLED intermediate Carbazole Series 3-Bromo-9H-Carbazole CAS:1592-95-6
raw chemical material white powder 573-17-1 9-Bromophenanthrene
Quality Approved Manufacture Sale 99% 100622-34-2 for 9-Anthraceneboronic acid
2-chlorospiro[fluorene-9,9'-xanthene]-7-nitrile 2259843-42-8 25g stock 98%
High Quality OLED intermediate 2-(3-Bromophenyl)-4,6-diphenyl-1,3,5-triazine C21H14BrN3
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