100 LL is the only AVGAS you have been able to buy for maybe 20 years. Suggest you research a little better.
I'm afraid not, we can only get 100/130 "Green" AVGAS supplied to us. This is the BP AVGAS and has about 50% more lead (0.85g/L as opposed to 0.56g/L for 100LL). We have been told by our supplier that the central and western states gets the 100/130, while the eastern states gets the 100LL. This has been confirmed by the fact that certain aircraft at Parafield are only certified for 100LL and they have to truck the 100LL from Victoria because they cannot get it from the Birkenhead depot.