| 281 | Studies in paper chromatography: Precipitation chromatography and rhythmic precipitation | |
| Researcher: | Hari Bhawan | |
| University: | University of Lucknow | |
| Language: | English | |
| 282 | ||
| Researcher: | Israili, Amil Hasan | |
| University: | Aligarh Muslim University | |
| Language: | English | |
| 283 | Studies on circular paper chromatography and strepogenin nutrition | |
| Researcher: | Kambhampati, Krishnamurthy | |
| University: | University of Mumbai | |
| Language: | English | |
| 284 | Paper chromatography of metal ions with special reference to antimony tin and mercury | |
| Researcher: | Khan, Mukhtar Ahmed | |
| University: | Aligarh Muslim University | |
| Language: | English | |
| Shodhganga | ||
| 285 | ||
| Researcher: | Mohan Rao, V K | |
| University: | University of Lucknow | |
| Language: | English | |
| 286 | ||
| Researcher: | Paul, Agnes | |
| University: | University of Madras | |
| Language: | English | |
| 287 | Studies on the use of papers and columns treated with ion exchangers for analytical separations | |
| Researcher: | Prabhakara Rao, A | |
| University: | Andhra University | |
| Language: | English | |
| 288 | Studies in paper chromatography of inorganics with solvents containing chloroform | |
| Researcher: | Sharma, Krishna Datt | |
| University: | Jiwaji University | |
| Language: | English | |
| 289 | ||
| Researcher: | Syed Iqbal Akhtar | |
| University: | Aligarh Muslim University | |
| Language: | English | |
| 290 | use of an electrodeless discharge as detector in gas chromatography | |
| Researcher: | Karmarkar, Kashinath Harihar | |
| University: | University of Pune | |
| Language: | English | |
| 291 | ||
| Researcher: | Bhakat, Dipanwita | |
| Guide: | Singh, P KSingh, Gurdeep | |
| University: | Indian School of Mines, Dhanbad | |
| Language: | English | |