It's a shop in Antwerp, Belgium. They have a very good service and ship very fast. I don't think that you can do sample orders but they give you 3 samples of your choice with each order. When you buy in the shop you get 4. If they don't have an official sample, they fill a vial for you.
It never came up to me to want to buy samples there. If you buy a bottle that costs more then €50 (well that's no problem), they send it for free in Belgium and add 3 samples.
I know a lot of great niche webshops in Belgium and The Netherlands -our neighbors ;-) - but some ask €15 to ship if you buy something below €250. That's outrageous! You get samples too but only 2 and small ones but at parfuma they are very generous with the juice! Alway 2 ml!