BASIC NAME STANDARD NAME MODIFIER CALIBRATION MATERIAL IRON ORE PRESENTATION PO SUPPLY 100G ADDITIONAL REQUIREMENTS SEE OBS COMMERCIAL REFERENCE FLUXANA-FI000976 OBS: AL2O3: 0.33; BA: 0.003; C: 0.011; CAO: 0.34; CR: 0.006; FE.TOT.: 61.87; PHEO: 1.65; K2O: 0.11; LOI: 0.13; MGO: 0.73; MN: 0.034; NA2O: 0.057; NI: 0.002; P: 0.008; PB: 0.0015; S: 0.001; SI02: 10.07; TIO2: 0.026; ZN: 0.0014.