"4,4’-(9-亞芴基)二苯酚"
"4,4’-(9-亞芴基)二苯酚"
雙酚芴
雙酚芴
雙酚芴
雙酚芴
雙酚芴
雙酚芴
雙酚芴
9,9-雙(4-羥基苯基)芴 (升華提純)
9,9-雙(4-羥基苯基)芴 (升華提純)
9,9-雙(4-羥苯基)芴
9,9-雙(4-羥苯基)芴
9,9-雙(4-羥苯基)芴
雙酚芴?
雙酚芴
快速溝通
雙酚芴
雙酚芴
雙酚芴
雙酚芴