Welcome. 
The Killer Newbie kit is the starter you need - A 5ml TOGO (approx 40 sprays each) of all the main products so you can see what suits you best:
The Killer Pheromone Newbie Kit :: Spray Pheromones :: Androtics Direct
And before you get started, read and absorb the advice in this thread:
Which covers all the basics of using pheros effectively and in the most cost-effective manner: