A normal reading from this test is 30.0 to 74.0 nanograms per milliliter (ng/mL).
Results are reported in nanograms per milliliter (ng/ml).
If a chemical is under a certain parts per milliliter then it does not have to be listed on the MSDS sheet, so they are not always accurate.
Their anti-HB levels should be at least 10 milli-international units per milliliter (mIU/ml), indicating that they are immune due to vaccination.
There remains some debate about which level indicates deficiency, but generally, less than 15 nanograms per milliliter, abbreviated as ng/mL, are considered a sign of deficiency.