A quick mod I put together today.

https://dl.dropbox.com/u/80730478/Field%20Alchemy/FieldAlchemyV0.1.7z

Field Alchemy
Version: 0.1
Release date: 24th July, 2012
Author: MrJack

--Description--
This mod is for the alchemists out there who would like to practice alchemy at any time during
their travels. Now you can create potions and poisons at any time as long as you have your trustworthy mortar and "Field Alchemy" guide.

--Compatibility--
Should be compatible with any other mods as long as they don't modify the cell
"AlchemistsShackExterior" in the "Tamriel" worldspace.

--Known issues--
None.

--How to install--
Extract files to the "Data" folder (".../Steam/steamapps/common/skyrim/data") and activate Field Alchemy.esp.

--How to uninstall--
1)Starting a new playthrough?

Simply remove the following files:

2)In the middle of a playthrough?

a. Load a saved game.

b. Make sure that you haven't been in the alchemy crafting menu via the "Field Alchemy" book
during the last 10 seconds or so. This ensures that the scripts have finished running.

c. Remove all of the items added by this mod from your character's inventory.

d. Create a new saved game.

e. Deactivate the Field Alchemy.esp file and remove the files listed above.

f. Load the new saved game.

g. Create another saved game.


*SPOILERS*

--Credits--
Assets used for textures from:
www.mayang.com/textures
and
www.easyvectors.com