NWN2 Essence List

Code	Item
nx1_cft_ess_air01	volatile air essence
nx1_cft_ess_air02	brilliant air essence
nx1_cft_ess_air03	pristine air essence
nx1_cft_ess_earth01	volatile earth essence
nx1_cft_ess_earth02	brilliant earth essence
nx1_cft_ess_earth03	pristine earth essence
nx1_cft_ess_fire01	volatile fire essence
nx1_cft_ess_fire02	brilliant fire essence
nx1_cft_ess_fire03	pristine fire essence
nx1_cft_ess_water01	volatile water essence
nx1_cft_ess_water02	brilliant water essence
nx1_cft_ess_water03	pristine water essence
nx1_cft_ess_power01	volatile power essence
nx1_cft_ess_power02	brilliant power essence
nx1_cft_ess_power03	pristine power essence
nx1_cft_ess_spirit01	volatile spirit essence
nx1_cft_ess_spirit02	brilliant spirit essence
nx1_cft_ess_spirit03	pristine spirit essence
nx1_cft_ess_coven	Slumbering Coven Esssence

nx1_cft_ess_araman	Araman's Essence
nx1_cft_ess_doorkeeper	Doorkeeper's Essence
nx1_cft_ess_founder	Founder's Essence
nx1_cft_ess_gnarlthorn	Gnarlthorn Essence
nx1_cft_ess_gulkaush	Gul'kaush' Essence
nx1_cft_ess_myrkul	Myrku's Essence
nx1_cft_ess_shadowvoid	Shape of Fire
nx1_cft_ess_shapeoffire	Shadow Void
nx1_cft_ess_ujuk	Ujuk's Essence
nx1_cft_ess_woodman	Woodman's Essence
X0_IT_MSMLMISC03	Gem of Brightness
X0_IT_MSMLMISC04	Gem of Seeing
NW_IT_MSMLMISC21	rags
nx1_cft_ess_safiya	Safiya's Essence
nx1_cft_ess_gann	Gann's Essence
nx1_cft_ess_okku	Okku's Essence
nx1_cft_ess_dove	Dove's Essence
nx1_cft_ess_oneofmany	One of Many's Essence
nx1_crft_charred_branch	Large Charred Branch
orglash_crystal	Orglash Crystal
nx1_crft_hulmarra_emerald	Hulmarra Emerald
nx1_crft_broken_scythe	broken scythe
nx1_e_broken_ring	Nefris' broken ring
x2_it_cfm-bscrl	blank scroll
x2_it_cfm_wand	bone wand
x2_it_cfm_pbottl	empty potion bottle
nx1_container01	Enchanter's Satchel
nx1_shapers_alembic	Shaper's Alembic
smithhammer	Smith hammer
mortar	Mortar and Pestle

 Source: http://thieves-guild.net/index.php?pid=351