Her presentation highlighted the capabilities of comprehensive two-dimensional gas chromatography with time-of-flight mass spectrometry (GC×GC–TOF-MS) in extracting deeper insights from complex ...

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The modern mass spectrometer is a rather complex instrument ... and given the diversity of instruments currently available, the utility of such detail is clearly open to question.

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Mass spectrometry is an analytical technique that uses an instrument called a mass spectrometer to measure the mass-to-charge ratios of molecular ions. Molecules fragment within the mass ...

This coming Advent, Catholics throughout the English-speaking world will begin using a new translation for the prayers that we say in the Mass. This new, third edition of the Roman Missal is the ...

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