Mall is Mallinckrodt and Qual is Qualitest. Two pharmaceutical manufacturing companies that make the oxycodone. Its just the name of the company that made that batch of oxys you have.
As of the end of the 2013-2014 NFL season Qua Cox is -- years old.
There are no six-letter English words that end with QUA, but here are some other QUA words:4-letter wordsaqua7-letter wordssiliqua10-letter wordschautauqua
Main Mall ended in 2001.
Southwyck Mall ended in 2008.
Northland Mall ended in 2002.
Southglenn Mall ended in 2006.
Lakehurst Mall ended in 2004.
Skyline Mall ended in 2002.
Mall of Memphis ended in 2003.
Landover Mall ended in 2002.
Go west from Trafalgar Square down The Mall and you cannot miss it as it is at the end. At the end of The Mall near Trafalgar Square is Admiralty Arch which spans The Mall at that end.
The Lincoln Memorial is at the western end of the National Mall.