Purchasing liquid helium

RFQ Details

Dear Sir, Madam,
We want purchasing the liquid Helium for NMR spectroscopy. I am interesting with the following questions:
1. The minimal quantity of the party.
2. The price of 1 (one) liter of Helium (including transportation, overhead charges).
3. Time of delivery of the helium in Georgia?
***** of payment for delivery?
From beginning I want to buy 100 liter of liquid Helium.
Iam looking forward to your answer,
Sincerely yours,
Prof. Omari Mukbaniani