God Catching Alchemy Meister:Important

There are 44 important items in the game. A few, like the Gold Key, are only accessible after clearing the game once. Some are meant for quests, others are just for show.
No.	Icon	Name (Japanese) 	Name 	Description 	Obtained 	Use
001	 	銅の魔鍵 	Bronze Key 	Opens and closes bronze doors 	Alchemy 	Opens bronze doors
002	 	白銀の魔鍵 	Silver Key 	Opens and closes silver doors 	Alchemy 	Opens silver doors
003	 	黄金の魔鍵 	Gold Key 	Opens and closes gold doors 	Alchemy 	Opens gold doors
004	 	免許章「匠巣」 	Initiate License 	Proof of Alchemist Guild membership 	Initiate rank 	
005	 	免許章「練士」 	Fledgling License 	Proof of Alchemist Guild membership 	Fledgling rank 	
006	 	免許章「匠士」 	Tradesman License 	Proof of Alchemist Guild membership 	Tradesman rank 	
007	 	免許章「少工匠」 	Craftsman License 	Proof of Alchemist Guild membership 	Craftsman rank 	
008	 	免許章「中工匠」 	Artisan License 	Proof of Alchemist Guild membership 	Artisan rank 	
009	 	免許章「大工匠」 	Artificer License 	Proof of Alchemist Guild membership 	Artificer rank 	
010	 	免許章「工匠長」 	Virtuoso License 	Proof of Alchemist Guild membership 	Virtuoso rank 	
011	 	免許章「匠範」 	Master License 	Proof of Alchemist Guild membership 	Master rank 	
012	 	免許章「匠貴」 	Grand Master License	Proof of Alchemist Guild membership 	Grand Master rank 	
013	 	免許証「匠王」 	Meister License 	Proof of Alchemist Guild membership 	Meister rank 	
014	 	工匠会の看板 	Guild Signboard 	Proof that you are permitted to do business	Initiate rank 	
015	 	土精召喚石 	Gnome Stone 	Allows the summoning of earth spirits 	Alchemy 	Quest 023 (recruits Aht)
016	 	精巧なガラス細工 	Glass Sculpture 	Given to you by Hannah 	Hannah 	Quest 050 (recruits Melodiana)
017	 	清酒 	Sumisake 	An apology for Kohakuren 	Tian (2000 gold) 	Quest 056
018	 	喉殺し 	Rotgut 	Western alcohol for Kohakuren 	Tian (5000 gold) 	Quest 057
019	 	マノ刻 	Elder Mano 	The finest alcohol in the land 	Tian (20000 gold) 	Quest 058
020	 	年季の入ったノミ 	Apprentice Chisel 	The chisel requested by a boy in the city 	Yuidora Woodland - Peaceful Grounds 	Quest 007
021	 	水質浄化促進装置 	Water Purifier 	Cleans the pollution at Lake Shisetika 	Alchemy 	Quest 030
022	 	闘技王の証 	Warrior King Proof 	Trophy of mastery of the Battle Arena 	Arena - Wil's Gauntlet 	Unlocks new recipes
023	 	霊木の夾雑物 	Impurity Cleanser 	Removes the impurities in Aht 	Alchemy 	Quest 025
024	 	豪華な首飾り 	Beautiful Necklace 	Requested by Sharty 	Alchemy 	Quest 047
025	 	豪華な指輪 	Beautiful Ring 	Requested by Sharty 	Alchemy 	Quest 048
026	 	隕結鉱 	Starfall Ore 	 	Amurent Forestland - Rock Turtle Nest	Quest 001 (Yuela route only)
027	 	北方の文献 	Northern Book 	Holds information on the northern regions 	Merchant in Yuidora (10000 gold) 	Quest 066; unlocks new recipes
028	 	ザルメ貝 	Zalme Clam 	Rare clam found only in deep water 	Yuma Lake - Lake Passage 	Quest 005
029	 	贈答用の名酒 	Gift Wine 	Boxed wine to be given as a gift 	Alchemy 	Quest 011
030	 	幸せの花嫁衣装 	Wedding Dress 	A beautiful pure white dress 	Alchemy 	Quest 012
031	 	漆黒の魔珠 	Ebony Pearl 	 	Chaotic Warground - Wartorn Ruins 	Starts Mylen's quest line
032	 	精霊の燭台 	Fairy Candlestick 	Allows entry to Mercy Light Valley 	Runic forest Ruins - Ancient Ruins 	Starts Phinilly's quest line
033	 	浄水の触媒炭 	Charcoal Catalyst 	Catalyst to purify dirty water. 	Alchemy 	Quest 031
034	 	浄化機構の心臓部 	Purifier Core 	Mechanism that is core of the new purifier.	Alchemy 	Quest 032
035	 	新型浄化機構 	New Purifier 	Yuridora's new purifier. 	Alchemy 	Quest 033
036	 	雷竜の鞍 	Dragon Saddle 	Saddle for Gaptahl 	Alchemy 	Quest 074
037	 	真納の器 	Spirit Vessel 	An offering to the gods 	Alchemy 	Quest 067
038	 	石材用の工具 	Stoneworking Tools 	For doing stonework 	Alchemy 	Quest 069
039	 	石の研磨剤 	Grinding Stone 	For smoothing down stone 	Alchemy 	Quest 069
040	 	甲殻類生物 	Crustacean 	Mysterious marine product 	Tian (??? gold) 	Quest 067
041	 	影詠の腕輪 	Shaderune Bracelet 	 	 	
042	 	星辰廻廊の腕輪 	Celestial Bracelet 	 	 	Recruits Asmodeus
043	 	黒き石 	Odd Black Stone 	 	 	
044	 	光憐の気付け薬 	Alert Powder 	 	Alchemy 	Quest 081
045	 	真紅の魔道鎧 	Crimson Aegis 	 	Alchemy 	Quest 110
046	 	カードのお守り 	Lucky Card 	Eushully Cards appear in dungeons 	Eushully-chan's House 	Spawns Eushully cards
047	 	究極武具のレシピ 	Ultimate Recipe 	 	Magnus rank (quest 148) 	Unlocks ultimate weapon recipes
Important