The Alchemist's Ectoplasmic Bombs discovery states that Incorporeal creatures struck by such a bomb take full damage from it. It does not, however, state whether these still do their normal damage to corporeal undead or other corporeal creatures. Can someone clear this up? Is the fact that it doesn't say anything an indication that apart from dealing full damage to Incorporeal creatures, these bombs function as normal? The full description states:
The alchemist can infuse her bombs with a special unction that damages incorporeal creatures and reveals the presence of undead creatures hiding in the area. Incorporeal creatures struck by an ectoplasmic bomb take full damage from the bomb. In addition, squares in the affected area of the bomb begin to faintly glow in the spaces where undead creatures have traveled in the last minute, including undead benefiting from invisibility or other forms of obscurity (such as ethereal jaunt), effectively creating a glowing trail. Any undead creatures in the affected area at the time of the explosion likewise glow faintly. This glowing effect lasts for 1 minute, and is otherwise identical to faerie fire.