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Rhodium is a silver white、 hard metal with the element symbol Rh. Rhodium is a platinum based element with high reflectivity. Rhodium usually does not form oxides、 and molten rhodium absorbs oxygen、 but is released during solidification. Rhodium has a higher melting point and lower density than platinum. Rhodium is insoluble in most acids、 completely insoluble in nitric acid、 slightly soluble in aqua regia
Rhodium detection range
Rhodium powder、 rhodium coating、 rhodium carbon、 platinum rhodium alloy、 rhodium thermocouple、 rhodium trichloride、 precious metal rhodium、 etc
Rhodium detection items
Plating detection、 impurity detection、 national standard detection、 metal content detection、 spectral detection、 EDS spectroscopy detection、 purity detection、 element detection、 salt spray detection、 etc
Rhodium Detection Standard
GB/T 37360-2019 Test Method for Activity of Rhodium Carbon Catalysts
GB/T 1421-2018 Rhodium Powder
GB/T 36592-2018 Rhodium Powder Chemical Analysis Method Platinum、 Ruthenium、 Iridium、 Palladium、 Gold、 Silver、 Copper、 Iron、 Nickel、 Aluminum、 Lead、 Manganese、 Magnesium、 Tin、 Zinc、 Silicon Inductively Coupled Plasma Mass Spectrometry
GB/T 36593-2018 Iridium Powder Chemical Analysis Method Silver、 Gold、 Palladium、 Rhodium、 Ruthenium Determination of lead、 platinum、 nickel、 copper、 iron、 tin、 zinc、 magnesium、 manganese、 and aluminum content - Inductively coupled plasma atomic emission spectrometry
GB/T 34609.1-2017 Methods for chemical analysis of rhodium compounds - Part 1: Determination of rhodium content - Cobalt hexaammonium nitrate gravimetric method
GB/T 33909-2017 Methods for chemical analysis of pure platinum - Palladium、 rhodium、 iridium、 ruthenium、 gold、 silver、 aluminum、 bismuth、 chromium、 copper、 iron、 nickel、 lead、 magnesium、 manganese、 tin、 zinc Determination of silicon content Inductively coupled plasma mass spectrometry
GB/T 33913.1-2017 Chemical analysis methods for triphenylphosphine rhodium chloride Part 1: Determination of rhodium content Inductively coupled plasma atomic emission spectrometry
GB/T 1598-2010 Platinum rhodium 10 platinum thermocouple wire、 Platinum rhodium 13 platinum thermocouple wire Platinum Rhodium 30 Platinum Rhodium 6 Thermocouple Wire
GB/T 18036-2008 Method for Measuring Thermoelectric Force of Platinum Rhodium Thermocouple Wire
GB/T 8184-2004 Rhodium Electroplating Solution
JJG 833-2007 Standard Group Platinum Rhodium 10 Platinum Thermocouple
YS/T 594-2016 Rhodium Nitrate
YS/T 957-2014 Ammonium Chlororhodate
Methods for chemical analysis of precious metal alloys YS/T 563-2009 Platinum palladium rhodium alloy The determination of palladium and rhodium content using the glyoxime gravimetric method and stannous chloride spectrophotometric method
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