On Sun, 24 Jan 2010 15:58:43 -0800, David Nebenzahl
wrote:

On 1/24/2010 3:42 PM mcp6453 top-posted thus:

Are you buying powder and mixing it?

Yes; one buys TSP as powder and dissolves it in water to use.

That's the cheapest way, generally, but it is also available as a
pre-mixed liquid.

On 1/24/2010 6:40 PM, Jay-T wrote:

I bought the real thing at Home Depot in the paint department twice in
the past month, and I saw it there again today. But, if I do a search
on the Home Depot website, and even enter my local store zip code, all
it shows is TSP substitute.

"mcp6453" wrote in message
...

The posters here have convinced me that TSP is something I need
to use. The searches I have done point me to TSP substitutes,
even though the products have "TSP" in large letters on the
bottle.

Where do you guys buy real TSP?