Question: 6. A sample has arrived at the laboratory for the analysis of the beta emitting radioisotope Pb210 by liquid scintillation. In order to calibrate the

6. A sample has arrived at the laboratory for the analysis

6. A sample has arrived at the laboratory for the analysis of the beta emitting radioisotope Pb210 by liquid scintillation. In order to calibrate the instrument, you need to prepare a 3 point calibration curve at activity concentrations of 1,5 , and 10Bq/L respectively. 250mL of each will be required. The stock bottle reads: Pb210, 100Bq/L. Date of certification: May 15th,200912:00pm. Prepare a set of instructions for the preparation of these standards. The date of preparation is Feb 2nd,2023,12:00pm

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