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- make the test principle, materials required for the analysis, sample preparation, test procedure, indication of a positive result, complications/interferences, for nitrous acid test.In sterilization, which among the supplies, instruments, glassware, etc. under the list of materials can be sterilized using either or both equipment below? List them down under the category: a) For “autoclaving” only, B) For Dry heat oven sterilization ,And C) Can be sterilized with either. Materials: 200-ml Erlenmeyer flask Stove 500-ml Erlenmeyer flask Autoclave 10-mL graduated cylinder Analytical balance 100-ml graduated cylinder pH meter Spatula Stirring rod 100-mL beaker Test tubes Distilled water Petri dish Stirring rod Alcohol lamp Glass dropperHow many mL of 10 x stock solution would you need to make 118 mL of 1x PBS? Report your answer to 1 decimal place.
- When conducting a flame test for sodium iodide, is the result positive or negative?Define Radionuclide Purity if: t_measurement = 300 s , N1 = 85362 counts, N2 =1278 Counts,I1 =11,7% , I2 =6,55%, ε2 =0,057 and ε1 =0,097Define D-dimer test and how to interpret the test. The reference range is in the table below Test Result (reference range) D-dimer, ng/mL FEU > 4000 (< 500)
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- To prepare 250 ml of a 1:2,500 solution a technician must weighThe table below summarizes the results for Lead-sulfide test. Provide the correct remarks from the results if Negative for Lead-sulfide test or Positive for the Lead sulfide test and it's either Negative for -SH or Positive for -SHStrong Iodine Solution USP Formula: Iodine pellets ____Potassium iodide ____Purified water ____To make 60ml Procedure: