| 释义 |
双向☞ tetrabromophenol sulfon(e)phthalein-- bromophenol blue--BPB双向☞bromophenol blue-- tetrabromophenol sulfon(e)phthalein-- BPB双向☞tetrabromophenol sulfonphthalein-- bromophenol blue-- BPB双向☞bromophenol blue--BPB--tetrabromophenol sulfonphthalein双向☞tetrabromophenol sulfonphthalein--BPB--bromophenol blue |