When a substance changes state, the mass of the substance does not change. When a substance dissolves in a liquid, the total mass of the substance and the liquid it dissolves in does not change. When ...

The capabilities of liquid chromatography coupled to mass spectrometry make the technology a very attractive tool in clinical laboratory settings. However, not all laboratorians have a basic ...

This is why ice cubes and icebergs float on liquid water. Mercury has a very high density. Even this small bottle of mercury would have a large mass, so would feel very heavy. Some liquids have a ...

The LC/QqQ-MS instrument (Agilent 6470) with the JetStream technology is one of the most sensitive triple quadrupoles in the market. It provides comprehensive screening for a large number of compounds ...

Our LC/QTOF-MS instrument (Agilent 6546) with the JetStream technology is one of the most accurate time-of-flight mass spectrometers in the market. It provides comprehensive screening for a large ...

Two-dimensional liquid chromatography (2D-LC) coupled to mass spectrometry (MS) has been used to separate proteins in the ...