How do you make poison in adventure quest dragon slayer quest?

To find the DragonBane Ore go to the dragonbane quest to hunt bronze dragons

For the Void Dragon Claw go to dragonspine mountains and do the second quest-kill the void dragon and click it's claw

for the Night Shade, go to Obsidia's Lair and click the Bottom right Gravestone

For the pure water go to fairwind springs and click the water

The Acidrake Blood is quite hard, but find one, you must kill it and click it, u get the blood