Q6. Provide the best term that describes the following phrases:

a- The degree to which it is free from interference by other species contained in the sample matrix.

b- It is significally used to improve the sensitivity of detection for most elements in place of the flame to atomize the sample.

c- The most common radiation source for atomic absorption measurements.

d- A separation that employs a single solvent or constant composition for the application of HPLC.

e- A device to remove the dissolved gases-usually oxygen or nitrogen that interfere by forming bubbles in the detector system of HPLC.