|A unique range of TBN standards manufactured to ASTM D 2896 / IP 276.
The range of six standards covers values at 6, 10, 15, 30, 40 and 70 mg KOH/g.
Designed specifically for use in determining base number in petroleum products by potentiometric titration. This comprehensive range of high quality standards should be used to verify system functionality and assure accuracy of laboratory test equipment.
Manufactured to ASTM D 2896 / IP276, tested and certified at Paragon Scientific's ISO 17025 acredited laboratories, this unique range of standards is a time saving, welcome addition to any petroleum testing facility.