The services offered include Seawater nutrients and Elemental (CHN) analysis. Simultaneous determination of the carbon, hydrogen, and nitrogen content in solid materials. The MSI Analytical Lab will prepare samples for analysis including weighing and loading samples into tin capsules. Analysis of seawater samples for dissolved inorganic nutrients. We also have methodologies for analysis of other aqueous samples, such as fresh waters, estuarine waters, ground waters, and neutralized digests.