Skip to main content

Table 1 Analytical results of molybdenum in different biological standards heated at 400°C for 1 h

From: Determination of traces of molybdenum and lead in foods by x-ray fluorescence spectrometry

Reference Material Concentration in mg/kg Accuracy (%)
  Measured value (N = 5) Certified value  
Bovine liver 3.30 (±0.41) 3.5 (±0.30) 5.7
Rice flour 1.50 (±0.15) 1.46 (±0.10) 2.7
Horse kidney 2.30 (±0.28) 2.40 (±0.30) 4.2
Lobster Hepatopancreas 0.86 (±0.20) 0.95 (±0.10) 9.5
  1. N = Number of measurements. Uncertainties are counting statistics.