Balwant Duttatraya Joshi

1923

• Chemical separation and spectrographic determination of trace amounts of rare earth elements in uranium
• Chemical separation and spectrographic estimation of some common impurities in high purity selenium
• Energy levels of Tb³⁺ in LaBr₃
• Spectrographic estimation of impurities in selenium after removing selenium by volatilization
• Spectrographic estimation of tellurium in high purity selenium after removing selenium by volatilization