Question

question 1 (1 point)
when you are finished with the chromatogram, the solvent system should be disposed of down the sink.
true
false

Explanation:

Chromatography solvents are often hazardous or environmentally harmful. Disposing of them down the sink can contaminate water systems and cause damage. They should be disposed of according to proper laboratory waste - disposal protocols, not down the sink.

Answer:

B. False