The Acid Number refers to the quantity of base (expressed as mg KOH/g sample) required to titrate a sample to a well defined inflection point, as specified in ASTM D664. AN standards are manufactured, tested and certified in accordance with ASTM D664/IP 177 (by potentiometric titration) or ASTM D974 (by color-indicator titration). Verify system functionality, assure accuracy of your laboratory instrumentation and save time with our AN reference standards.
| Matrix: | Concentration: | Volume: | Content: |
| Hydrocarbon Oil | 0.1 mg/g | 100 g | KOH |
| 浓度 | 0.1 mg/g |
|---|---|
| 产品组 | Metallo-Organic |
| Standard Type | Acid Number |
| 体积 | 100 g |
