Question

question 7 of 18 < points possible: 1.00 suppose you are going to perform a tlc experiment, which materials will you use to prepare the tlc development chamber? select one or more: funnel watch glass stir bar beaker erlenmeyer flask filter paper

Explanation:

Thin - layer chromatography (TLC) development chamber preparation often involves a beaker to hold the developing solvent and filter paper to saturate the chamber with solvent vapor. The other items like Erlenmeyer flask, stir bar, watch glass, and funnel are not typically used for preparing the TLC development chamber.

Answer:

Filter paper, Beaker