Tri-Sodium Phosphate
Phosphates are banned from laundry and dishwasher detergents in many areas. Most manufacturers have gone to nationwide formulations, so all areas get phosphate-free product.
You can still manage to buy real TSP as a painting prep cleaning chemical, but you have to be careful you are getting the real stuff. You then add a little to your dishwasher or laundry detergent.
Here are a couple of recent threads on the topic.
Why Everything Is Dirtier
http://www.freerepublic.com/focus/f-chat/2718206/posts
How to get your dishwasher back (Make phosphate detergent) Vanity
http://www.freerepublic.com/focus/f-chat/2673141/posts
Thank you! That seems easy enough.........