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. 2011 Apr 12;400(9):3005–3011. doi: 10.1007/s00216-011-4973-8

Table 3.

Toxin concentrations in maize and wheat extracts measured by iSPR and LC-MS/MS

Sample iSPR LC-MS/MS
DON (ng/mL) ZEN (ng/mL) DON (ng/mL) ZEN (ng/mL)
Maize <LOD 20
Wheat
Maizea 253 <LOD 270 12.5
Wheata 218 250 12.5

aSpiked maize/wheat extracts