You're flying commercial? I would check with the General Store in Deadhorse and find out what fuel(s) they might carry. You might also call a central office or other business there to inquire about leads for things you want to bring but can't fly commercially. Being accessible by road and a site of development means you should be able to acquire some needs.
http://www.prudhoebay.com/communities_Deadhorse.htm(You might also inquire about regular availability as some of the small places have major stock fluctuations. If in doubt you might arrange to pre-purchase your needed items and have them set aside for you to pick up when you arrive.)
