99343.202EA
240
EUR
InStock
99343.202
99343.001
99344.202
99344.001
99345.202
99345.001
99346.202
99346.001
99347.154
99347.001
99348.154
99348.001
99349.154
99349.001
99350.154
99350.001
99351.154
99351.001
VWR®, Total Acid Number (TAN) standards
Standaarden
Standaarden voor de petroleumindustrie
Total Acid Number (TAN) standards are specifically manufactured for the verification of analytical instruments used to determine acid number by potentiometric titration. Each standard is certified in strict accordance with international test method protocols, ASTM D664 / IP 177.
- Typically used in, but not limited to, the analysis of used oils and lubricants
- Acid number (AN) tested and certified in accordance with ASTM D664 / IP 177
- Fully traceable to international standards and low levels of uncertainty achieves maximum accuracy of data
- Supplied in tamper-evident glass packaging, providing assurance of sample integrity
Certificaten: Manufacture and certification is carried out in strict accordance with dual-UKAS accreditations to ISO 17025 and ISO 17034. This dual-accreditation ensures the highest level of accreditation guarantee, and provides the most credible certified data available worldwide.
Opgelet: The concentration value given in the ordering table below is the nominal concentration for the TAN value - actual batch values are given in the certification documents supplied with the product and also on the label.