[SCRIPT] Combinations?

[Tripication]

Hey guys, just started working with combinations.

Is this correct?(To combine TetrodotoxinItem with HalfDone and get a chemical_container_epoxy.ent[wich i will rename when the script is correct])

void OnStart()
{

AddCombineCallback("MixtureCombination", "HalfDone", "TetrodotoxinItem", "CompleteMix", true);
}

void CompleteMix(string &in asItemA, string &in asItemB)
{
RemoveItem("TetrodotoxinItem");
RemoveItem("HalfDone");
GiveItem("CompleteMix", "chemical_container_epoxy.ent", "ReversalSyrum", "chemical_container_epoxy.tga", 1);
}

P.S. Its not working...