In both methods, we used tandem mass spectrometry with O2-PFOS, C2-PFOA, and O2-PFOSA (only for NHANES 1999 2000) for quantification, the same multiple reaction monitoring transitions for quantification for PFOA (413/369) and PFOS (499/99), the same QC materials and analytical standards.
Their contrasting methods flourished in tandem, allowing one to drop anchor.
This method ran in tandem with greater engagement in naming and classifying weather phenomenon (Hamblyn 2001).
This new method, created in tandem with research partners GLOBALFOUNDRIES and Samsung, changes some basic things about how chips are put together, and helps break a barrier with the previous process that essentially signaled the end of Moore's Law.
The paper describes a novel method, devised in tandem with Rolls-Royce plc, of producing free-standing abradable tensile test specimens via thermal spray.
Hence, the debate on moral enhancement should take as its starting point a combined approach in which traditional methods and emerging biomedical methods are used in tandem.
Using both assays in tandem allowed us to compare their efficiency, since they both target the same molecule, mtDNA.
Neither excludes the other, but they both work in tandem.
Clinton countered that Washington could pursue both goals in tandem.
In other words, both emotions work in tandem.
