Experiment 1: Instructor / Prep Information

This experiment requires the following items per group:

• 10 ml standard solution

• 10 ml graduated cylinder

• 10 ml glass pipette

• 50 ml volumetric flas

• 6 x 50-ml centrifuge tubes

• DI wash bottle

• 6 x 10-ml centrifuge tubes

• Permanent Marker

For the whole class:

• One set of external standards for ICP-MS plus stock solution (amount listed above)