Buffer, ph 4.01 and ph 7.00; 10 powder pillows; color coded red and yelllow
A compound, formulated to a specific ph value that tends to resist change in ph when moderate amounts of either a base or acid are added, or on dilution with a solvent.
Classification: Other chemical analysis instruments and apparatus, nesoi
NSN 6240-01-607-0870
NSN 5915-01-529-6702
NSN 5925-00-969-9986
NSN 5985-01-355-9715
NSN 6220-01-629-0923
NSN 6220-01-630-5354
NSN 6220-01-472-3785
NSN 6240-01-267-6499
NSN 5895-01-634-0630
NSN 5920-00-455-9743
NSN 5960-01-487-6436
NSN 5925-01-195-2985