I got mine back via email today! Pretty interesting. Anybody have some spare Uranium around, I'm a little low.
I did the test so I could compare the results to my home tests. The same morning that I collected the sample I also tested with Hanna checkers (For Ca, Alk), Red Sea (for Mg) and Salifert kits (Ca, Alk, Mg). The results from the ICP testing were most similar to the Salifert in the Calcium and Magnesium. My Hanna Calcium was way off unfortunately, it read 450 ppm, ICP says 313 ppm, Salifert said 330 ppm. The ICP doesn't return an Alkalinity value, I suspect because alkalinity isn't an element.... I was hoping for an Alk value though to compare the Hanna and Salifert tests.