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What can be used as an internal standard when testing for Codeine?
I need to do an experiment to test for codeine in Co-Codamol. What could I use as an internal standard?
1 AnswerMedicine4 years agoWhat is maximum linear reading in atomic absorption?
I have to do calculations for a pre-lab and it says the maximum linear reading is 0.6ppm. Does this mean that it's the maximum it can detect or is it something else?
2 AnswersEngineering4 years ago