Welcome to the eFile Express Minnesota Property Tax Refund Calculator! By answering a few brief questions, you can quickly see if you qualify for Minnesota's 2014 (or 2013) property tax refund -- and the amount of the refund if you do qualify.
Such etching is generally performed by immersion in a Nital solution containing nitric acid in a carrier solvent of alcohol with the acid concentration ranging from 1% up to about 10%. The active ingredient in Nital formulations, as the name implies, is nitric acid.
In Down syndrome, the nuchal translucency measurement is abnormally large â as shown on the left in the ultrasound image of an 11-week fetus. For comparison, the ultrasound image on the right shows an 11-week fetus with a normal nuchal translucency measurement.uchal translucency measurement. First trimester screening includes an ultrasound exam to measure the size of the clear space in the tissue at the back of a baby's neck (nuchal translucency).