Re: DRY ICE, LIQUID NITROGEN AND OTHER SUPPLIES IN AUSTRALIA
DRY ICE: In SA i used both BOC (locations as per SLI-dog's post) and a place called "Dry Ice Supplies" @ 310 Commercial Rd Port Adelaide 5015 (08)84475092
Both can supply pellets (preferable) or 2kg blocks, for the pellets you would want to give them a days notice for more than 5kg.
I generally bought 2-3kg pellets for a session on a cold bugged AMD, or 5-10Kg for a full day of as cold as possible CPU testing.
LN2: BOC with an account (free)
In both cases i have never used Air Liquide as they are only interested in standing order customers, and refuse to sell to one off personal users.