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钴(Ⅱ)离子选择电极的研制,国外已有一些报导,但PVC膜钴(Ⅱ)离子选择电极研制较为成功的是Burger和Pethǒ;锌(Ⅱ)离子选择电极的研制,可达实用的报导不多,PVC膜锌(Ⅱ)离子选择电极国外未见报导。
The development of cobalt (II) ion selective electrode has been reported in foreign countries. However, the successful development of the cobalt (II) ion selective electrode of PVC membrane has been successfully developed by Burger and Pethǒ. The development of zinc (II) Not much, PVC membrane zinc (Ⅱ) ion selective electrode has not been reported abroad.