The proposed method is based on the inhibitory effect of resorcinol on the reaction of potassium periodate oxidation of pyronine Y in phosphoric acid medium.
在磷酸介质中,痕量间苯二酚对高碘酸钾氧化吡咯红Y使其荧光猝灭具有抑制作用,据此建立了动力学荧光法测定痕量间苯二酚的新方法。
Potassium periodate
英语例句库
中文百科
高碘酸钾
![](/Images/godic/202502/04/KIO43254.jpg")
高碘酸钾是一种无机化合物，为一种高碘酸盐，其化学式为:KIO4。这种化学品内含有钾、氧、碘，其中氧、碘组成高碘酸根离子。
高碘酸钾微溶于水（这是溶解度很低的钾盐，因为有一个很大的阴离子，因此，其水溶液呈弱碱性。高碘酸钾加热时（尤其是以氧化锰(氧化锰(IV))作为催化剂时），它将会分解，并释放出氧气。
低溶解度的高碘酸钾有助于钾的测定。
英语百科
Potassium periodate 高碘酸钾
Potassium periodate is an inorganic salt with the molecular formula KIO4. It is composed of a potassium cation and a periodate anion and may also be regarded as the potassium salt of periodic acid. Note that the pronunciation is per-iodate, not period-ate.
- carl andersons
- car lane
- Carlanstown
- Carlantino
- car laoding
- car lash
- Carlat
- Carl August
- Carl August Nielsen
- car launching way
- Carlaverock Castle
- Carlavirus
- carlavirus chrysanthemum virus b
- carlaviruses
- carlavirus garlic common latent virus
- carlavirus garlic latent virus
- carlavirus garlic mosaic virus
- Carlavirus group
- carlavirus lily symptomless virus
- carlavirus lycoris virus t
- carlavirus potato virus m
- carlavirus potato virus s
- carlavirus shallot latent virus
- Carlberg
- Carl Blackwell, Lake