[Yosemitest]

Is this what you're talking about?

Termidor SC Termiticide 20 oz.
Active ingredient
fipronil: 5-amino-1-(2,6-dichloro-4-(trifluoromethyl) phenyl)-4-((1,R,S)-(trifluoromethyl)sulfinyl) -1-H-pyrazole-3-carbonitrile . . . . . . . . . . . . . . . . . . . . . . . . . 9.1%

[jmmec2014]

Yep, that is the product, “Termidor” (Fipronil). It is well worth your time to read the reviews at Amazon. Get it, follow the instructions, and be amazed.

http://www.amazon.com/Termidor-SC-Termiticide-20-oz/dp/B004FEJ4IQ/ref=sr_1_1?ie=UTF8&qid=1408933570&sr=8-1&keywords=Termidor