| 1 | Polarography of nitrogen and sulphur containing compounds in ammonical of heavy metal salts |
| 2 | |
| Language: | English |
| 3 | |
| 4 | |
| Language: | English |
| 5 | |
| 6 | |
| Language: | English |
| 7 | |
| 8 | Studies in the analysis of fluoride extractive radio metric and spectrophotometric methods |
| Language: | English |
| 9 | |
| 10 | Studies in electronic and charge-transfer spectra with reference to some substituted benzoquinones |
| Language: | English |
| 11 |