The effects of potassium sodium tartrate and ammonium fluoride on the reaction of O-nitro-phenylfluorone with titanium have been studied.
研究了用邻硝基苯基荧光酮显色测酞时,酒石酸钾钠和氟化铵的影响。
We have, moreover, proposed a new method tb determine cadmium in air, without separating Cd from its accompanying elements, with ammonium fluoride and phenanthroline as masking reagents…
We have, moreover, proposed a new method TB determine cadmium in air, without separating Cd from its accompanying elements, with ammonium fluoride and phenanthroline as masking re...