Which of the following instrumental component is not required in atomic emission spectrometer?A. MonochromatorB. DetectorC. FuelD. Source of electromagnetic radiation 0 0 votesArticle Rating Subscribe LoginNotify of new follow-up commentsnew replies to my comments Label {} [+] Name* Email* Website Label {} [+] Name* Email* Website 0 Comments Oldest Newest Most Voted Inline FeedbacksView all comments