If love is a chemical reaction, I say if, will scientist ever be able to reproduce it?

If so, what do you think the elements will be that this reproduced love will consists of?
If you are not into physics, give the ingredients that you think will be in it. Chocolate? Rose buds? Kitty paws?
How much would you be willing to pay for a little bottle of L.O.V.E.? Edit: To spray on yourself and to attract.