TNRCC 1005 Retention Time Markers Mix (9 Components), RestekSupplier: Restek
75834-756EA 62.71 USD75834-756
TNRCC 1005 Retention Time Markers Mix (9 Components), Restek
Standards Organic Standards
This TNRCC 1005 retention time marker mix used during initial sample screening to determine retention time windows for each petroleum product.
- Easily determine the retention time window for each boiling point range
- Prepared in n-pentane according to EPA requirements.
Gasoline generally elutes in the window from C6 to C10 (or C12), and diesel fuel from C10 (or C12) to C24 (or C28). Retention above C24 (or C28) indicates oil or lubricant contamination.
It has four components: n-Hexane, n-Dodecane, n-Octacosane, n-Pentatriacontane.
Shelf life 6 to 85 months.
Certifications: Certified reference materials (CRMs) manufactured and QC-tested in ISO-accredited labs satisfies ISO requirements.