#4 .75 oz pH Phenol Red Indicator Solutionfor 2000 Series Dropper Bottle R-0004

Original price was: $2.66.Current price is: $1.78.

90 in stock

SKU: B697244576376 Category:

R-0004 Taylor formulates its reagents to remain effective for at least one year, with only very few exceptions (molybdenum indicator in liquid form is one; after four months old it should be tested against a standard periodically). As a general precaution,