Don't breathe solvent fumes. Aqueous mixtures should be poured into proper containers, as well. If in doubt as to where to put the stuff, please ask. A Pasteur Pipet is useful for liquids. Be sure to clean up any spills on the balance pan.
Students are responsible for their own medical coverage in case of injury.
Clean up your laboratory bench and hood before leaving the lab. Be sure to clean the balance. You must do your laboratory work during our laboratory periods. Attendance is required unless permission has been obtained in advance from the instructor. This fee covers normal and minimal breakage as well as costs associated with chemicals and supplies need in this course.