After a 30-minute search of Google, etc..
Only explosives were found, i.e., materials for a chemical bomb or weapon
The poison gas, (closest I could find, no mention of VX gas except in reference to Loftus report) was a seperate operation, planned for a possible future date, or other location.. no gas, poison, VX, or otherwise was seized, intercepted, or found..
Likewise, I could find no statement from Jordan's King Abdullah claiming that VX gas or just "gas" was found.
Just to sum up, it was explosives, no gas, no VX..
But they're pretty sure it came from Syria..