Description
Total acid number standard is used for the verification of analytical instruments used to determine acid number by potentiometric titration. It may be typically used in, but not limited to, the analysis of used oils and lubricants.
General description
Please note that the value stated on this page is nominal. All certified values for the current lots of all Paragon Total Acid Number Standards can be found on the Paragon Scientific webpage
![Refractive index standard, traceable to NIST, traceable to PTB, [α]/D 0°, Brix CERTIPUR® [5x 8ml]](https://idealmedical.co.za/wp/wp-content/uploads/2023/05/716-Refractive-index-standards-300x300.jpg)
![Caffeine solution 1.0 mg/mL in methanol, certified reference material, Cerilliant® [1 mL Ampoule]](https://idealmedical.co.za/wp/wp-content/uploads/2023/07/847-Caffeine-extract-200x200.jpg)
Reviews
There are no reviews yet.