Used Motor Oil Composite Standard, 50,000 ug/mL, Methylene Chloride, 1 mL/ampul
- Prepared from an equal-volume blend from five gasoline-powered vehicles (belonging to Restek employees). After blending, a precisely weighed amount of the composite is added to a volumetric flask to produce the standard.
- Motor oil standards may exhibit lot-to-lot variation.
- Unit of Measure:
- EA