EasySerum is an addon to help you do the daily quest Troll Patrol: The Alchemist's Apprentice in Zul'Drak which gives Argent Crusade reputation.
When Alchemist Finklestein whispers you the name of an item to find, such as "Pickled Eagle Egg", the addon will print a message that says "Pickled Eagle Egg: Right side, Case 1, Row 2, Item 2".
EasySerum avoids the top row of shelves which are inaccessible. Also, this prefers the right side (when looking at the cauldron from the entrance) - since this is nearest to Finklestein's Cauldron. Cases and Items are numbered left-to-right and Rows are numbered top-to-bottom.
Simple and effective, no more alt-tabbing to wowhead for this quest.
Important Note: This addon currently only works in English, German, Traditional Chinese (Taiwan), Russian, French and Spanish.