29885-70-9
4-cyanopyridine - trifluoroacetic acid
529-28-2
2-碘苯甲醚
123-91-1
1,4-二氧六环
6293-65-8
diphenyliodanium,2,4,6-trinitrophenol
2217-79-0
碘化二苯基碘

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