ITEM#: 3157-515440
MFR#: 515440
Lovibond Universal pH Tablet, Range: 4 to 10 pH, Composition: Cellulose <-2.5%, Potassium Chloride 90 to 100%, Phenolphthalein <-0.1%, For Use With: Water analysis, Colorimeter and spectrophotometer, pH Range: 4 to 10, Shelf Life: 5 Years