A second example for finding S,0
You do triplicate measurements on FAAS for chromium, and get the data shown to the left(heavy box). For an AES signal of 1189 amps, calculate the concentration of Crlalong with the 95% CL error bars
You do triplicate measurement on FAAS for chromium, and get the data shown to the left (hevy box) . For an AES signal of 1189 amps, calculate the concentration of [Cr] along with the 95% CL error bars.