170135_inorganicventures_flipping

ü Measuring what’s not supposed to be in the solution ü Ignoring what is expected to be in the solution ü Defining instrument detection limits ü Defining real-world detection limits of the sample ü Identifying interferences and method contamination ü Confirming observations by second methods • If possible Overall Goals for TMI Determination

Environmental Contamination

• Container Selection • Pipet Tips • Weigh Boats • Clean Air • Reagent Purity