DF: the concentration/mass of the element being determined needed to produce a signal of 0.0044 absorbance which is equivalent to a 1 % decrease in transmitted radiation
DF: the concentration/mass of the element being determined needed to produce a signal of 0.0044 absorbance which is equivalent to a 1 % decrease in transmitted radiation
DF: the concentration/mass of the element being determined needed to produce a signal of 0.0044 absorbance which is equivalent to a 1 % decrease in transmitted radiation