Darius is a level 10 Elyos NPC with the title Alchemy Supplies in AION Classic 1.9. It sells Lesser Catalyst and Catalyst among other goods.

Sells

Item	Price
Lesser Catalyst	400 kinah
Catalyst	1,250 kinah
Greater Catalyst	2,550 kinah
Major Catalyst	4,350 kinah
Betua Paper	200 kinah
Koa Paper	450 kinah
Ulmus Paper	800 kinah
Egrasi Paper	1,300 kinah
Glass Bottle	50 kinah
Crynac Scale	50 kinah
Larail Tears	25 kinah
Scorpin Poison Stinger	50 kinah
Dried Gumi Tail	25 kinah
Abyss Dust	75 kinah
Reaction Activator	25 kinah
Solvent	25 kinah
Alcohol	25 kinah
Distilled Water	25 kinah
Design: Rose Quartz Powder	100 kinah
Design: Amethyst Powder	100 kinah
Design: Crystal Powder	100 kinah
Design: Topaz Powder	450 kinah
Design: Aquamarine Powder	450 kinah
Design: Zircon Powder	450 kinah
Design: Garnet Powder	2,200 kinah
Design: Lazuli Powder	2,200 kinah
Design: Moonstone Powder	2,200 kinah
Design: Ruby Powder	13,200 kinah
Design: Sapphire Powder	13,200 kinah
Design: Diamond Powder	13,200 kinah
Design: Lesser Earthproof Scroll	550 kinah
Design: Earthproof Scroll	3,100 kinah
Design: Greater Earthproof Scroll	19,900 kinah
Design: Major Earthproof Scroll	36,350 kinah
Design: Lesser Fireproof Scroll	550 kinah
Design: Fireproof Scroll	3,100 kinah
Design: Greater Fireproof Scroll	19,900 kinah
Design: Major Fireproof Scroll	36,350 kinah
Design: Lesser Waterproof Scroll	550 kinah
Design: Waterproof Scroll	3,100 kinah
Design: Greater Waterproof Scroll	19,900 kinah
Design: Major Waterproof Scroll	36,350 kinah
Design: Lesser Windproof Scroll	550 kinah
Design: Windproof Scroll	3,100 kinah
Design: Greater Windproof Scroll	19,900 kinah
Design: Major Windproof Scroll	36,350 kinah
Design: Lesser Anti-Shock Scroll	550 kinah
Design: Anti-Shock Scroll	3,100 kinah
Design: Greater Anti-Shock Scroll	19,900 kinah
Design: Major Anti-Shock Scroll	36,350 kinah