Isotope Science Lab

Sample preparation and submission

The following links are intended to provide some guidance on sampling protocols, quantities required and other sampling considerations when collecting materials for submission to the ISL-UofC for IRMS analysis:

Waters, dissolved sulfate, dissolved inorganic carbon and dissolved nitrate

Precipitation of BaSO4 for δ34S analysis

Collection of H2S(gas) for δ34S analysis

Collection of H2S(aq) for δ34S analysis