Partitioned Flask

Source
This item is provided for the following quests:
 * Cannot Reproduce (Alliance)
 * Cannot Reproduce (Horde)

Objective of
This item is an objective of the following quests:
 * Cannot Reproduce (Alliance)
 * Cannot Reproduce (Horde)

It is used to gather three samples (Blue, Green, and Dark) from the cauldrons on the top of Aldur'thar.