Water test

I found a lab to test my water. The tech. At the lab did tell me our water is very soft. What should I tell the lab to test for when I take in the sample?

Here’s what I got from Ward Lab. You need all this stuff excpet maybe the TDS.

pH 7.4
Total Dissolved Solids (TDS) Est 164
Electrical Conductivity, mmho/cm 0.27
Cations / Anions, me/L 2.8 / 2.7
Sodium, Na 11
Potassium, K 2
Calcium, Ca 34
Magnesium, Mg 7
Total Hardness, CaCO3 114
Nitrate, NO3-N < 0.1 (SAFE)
Sulfate, SO4-S 19
Chloride, Cl 3
Carbonate, CO3 < 1
Bicarbonate, HCO3 90
Total Alkalinity, CaCO3 74

Thank you Denny. As always,your response is appreciated.