"4,4'-雙(9H-咔唑-9-基)聯苯, 升華純"
"4,4'-雙(9H-咔唑-9-基)聯苯, 升華純"
"4,4'-雙(9H-咔唑-9-基)聯苯, 升華純"
"4,4'-雙(9H-咔唑-9-基)聯苯"
"4,4'-雙(9H-咔唑-9-基)聯苯"
"4,4'-雙(N-咔唑)-1,1'-聯苯"
"4,4'-雙(N-咔唑)-1,1'-聯苯"
"4,4'-雙(N-咔唑)-1,1'-聯苯"
"4,4'-雙(N-咔唑)-1,1'-聯苯"
"4,4'-雙(N-咔唑)-1,1'-聯苯"
4,4'-二(9-咔唑)聯苯