Chemistry
| Set / Name of Stamp | Date of Issue | Denomination | Image |
|---|---|---|---|
| International Year of CrystallographyJanuary 30, 2014 | January 30, 2014 | Rs. 20 | |
| W. C. Roentgen (1845-1923)November 8, 1995 | November 8, 1995 | Rs. 6 |   |
| 12th International congress of Soil Science, New DelhiFebruary 8, 1982 | February 8, 1982 | Rs. 1 |   |