Wheat, blank,<LOD,wheat,100g,

2-Methyldiphenylsulfide, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 13963-35-4

Perfluoro-n-tridecanoic acid, 1.2ml x 50ug/ml, methanol

3-Methylpentane, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 96-14-0