General description

Wheat Flour (C, N, S), an organic analytical standard (OAS), consists of a homogenous batch of wheat flour standard for use as a routine working microanalytical standard for the determination of carbon, nitrogen and sulfur. This OAS should be stored between 20°C to 25°C and should be kept tightly sealed away from light and moisture. It is non-hygroscopic under normal conditions and can be used without preliminary drying.

Other Notes

Certified for the analytes listed below. See certificate for values and more detailsElemental Analysis: Carbon, Nitrogen and SulphurIsotope Ratio: δ ¹³C, δ ¹⁵N, δ ³⁴SMatrix Group: Cereals, Bread, Rice and Maize