Nitrostat® is an example of a sublingual tablet. These tablets are designed to be placed under the tongue for rapid absorption, especially for drugs like nitroglycerin, which are used to treat chest pain (angina).

| (1) Fajan's Method | Chromate |
| (2) Mohr's method | Fluroescein |
| (3) Vohlard's method | Ferric salt |
List I | List II | ||
|---|---|---|---|
| A | \(\Omega^{-1}\) | I | Specific conductance |
| B | \(∧\) | II | Electrical conductance |
| C | k | III | Specific resistance |
| D | \(\rho\) | IV | Equivalent conductance |
List I | List II | ||
|---|---|---|---|
| A | Constant heat (q = 0) | I | Isothermal |
| B | Reversible process at constant temperature (dT = 0) | II | Isometric |
| C | Constant volume (dV = 0) | III | Adiabatic |
| D | Constant pressure (dP = 0) | IV | Isobar |