GDrugs with ItemStore

Does anyone know how to add the drugs from the addon GDrugs to the addon ItemStore so I can allow players to put the drugs in their inventory and take them to the drug buyer?

What about if you ask to seller

Guys i figured it out. You have to add gd_ infront of the name.
example: gd_coke = { “Coke”, “A drug!”, true },
The only one thats different is the ketamine which is gd_ket = { “Ketamine”, “A drug!”, true },