MN Qualitative test paper fluoride

Fluoride test paper • Quick and easy determination of fluoride • The test paper allows the rapid detection of fluoride ions in solutions containing hydrochlorid acid. • It is suitable for the safe and easy detection of dangerous hydrofluoric acid, which is used for example in computer chip production. Product data • Presentation: Pack of 200 strips 20x70 mm • Color reaction: pink → yellow-white • Limit of sensitivity: 20 mg/l F–