Excel Data Validation Drop Down List with Filter

filter4dフェノールレッド liquid, 0.5%, sterile-filtered, BioReagent, suitable for cell culture; CAS Number: 143-74-8; Synonyms: Phenolsulfonphthalein solution at Sma-AldrichYou may be familiar with us, but have you ever found yourself saying ''actually, what is Filtered?''... Marc is here to fill in all the gaps.