What item to use when alching?

[Hitman1531]

Hello, back when I used to alch I used to alch air runes as the loss was not that much. Although that was months ago. What items is best to mass alch currently?

Thanks

[Flight]

Check this site out:
http://alching.highalchcalc.com/runescape/rs-high-level-alchemy-profit-calculator

[Hitman1531]

Check this site out:
http://alching.highalchcalc.com/runescape/rs-high-level-alchemy-profit-calculator

Thanks