Citation Hunt

The Wikipedia snippet below is not backed by a reliable source. Can you find one?

Click I got this! to go to Wikipedia and fix the snippet, or Next! to see another one. Good luck!

In page Gilbert Stork:

"

During his time at the University of Wisconsin, Stork kept a steak on his windowsill in the winter in order to keep it refrigerated. The steak began to degrade and to dispose of it Stork put it in a hot acid bath used to clean glassware which contained nitric and sulphuric acids. He was then concerned he would produce nitroglycerine due to the glycerine in the steak and the presence of nitric and sulphuric acids. However, due to the high temperature of the bath, the oxidation of glycerol was much faster than the nitration of glycerin thus preventing the formation of explosives.[1]