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- A method for the spectrochemical determination of germanium, tin, and lead in ore samples
- Method for the spectrochemical determination of beryllium, cadmium, zinc, and indium in ore samples
- A method for spectrochemical determination of silver in ore samples
- A method for the spectrochemical determination of thallium in ores, concentrates, dusts, and chemicals
- Transmission characteristics in the visible spectral region of the quinalizarin and beryllium-quinalizarin complex in N/4 sodium hydroxide solution
- Spectrophotometric studies of the isomers of chromic sulfate