Figure 8
Detection limit of the amount of iron located 1 mm apart from the probe head is approximately 280 ng. Error bar represents an average of three measurements (standard deviation is approximately 1 nT).
Figure 8 | Scientific Reports
Detection limit of the amount of iron located 1 mm apart from the probe head is approximately 280 ng. Error bar represents an average of three measurements (standard deviation is approximately 1 nT).
