Articles & Whitepapers
Strontium dating (as enabled by the 87Sr/86Sr ratio of marine carbonates) can be used to date various marine samples based on the premise that the mixing of oceanic strontium occurs relatively rapidly through time compared to the residence time of oceanic strontium. This creates a uniform global marine 87Sr/86Sr ratio at a given point in time; the fluctuations over millions of years represent a ...
The role of Membrane Inlet Mass Spectrometry (MIMS) in the analysis of Dimethyl Sulfide (DMS) across oceanic and agricultural domains. Introduction Dimethyl Sulfide (DMS) is a significant volatile ...
Ice core records are an important foundational archive for paleoclimatology. Through them scientists have reconstructed high resolution atmospheric CO2 and temperature records covering hundreds of thousands of years. This captured ancient air allows ...
Alfa Chemistry Broadens Product Range: Introducing Isotope-labeled Polymers, Buffers, Reagents, Flavours & Fragrances, and Metal Stable Isotopes
Equipment & Solutions
RA-915M mercury analyzer with RP-92 attachment is used for determination of mercury concentration in liquid samples (water, blood, urine). RP-92 attachment is intended to transfer bound Hg from ion to atomic form using “cold vapor” technique.