test results

I used aquaforest testpro magnesium. And I don’t know how to read the end result of my test. Thats the amount left once it changed color that it suppose to be. I also provided the chart that the test came with

Hey guys this is my icp results. Anything to concerning? Do you have any experience with any element on my ipc that my cause issues at the value i have them?

Had 3 Nitrate tests one of them being at the LFS. So confused don't know which to trust! HELP! API Nitrate - 5ppm Salifert Nitrate- 50ppm LFS test strips - 20ppm Phosphates test only with Salifert- 3ppm All other test from ph, salinity, alk all in perfect range. Everything in the tank...