Restek, 31222, D2887 Calibration Mix, 1 mL/ampul

Compound (CAS#), % by Weight (C6) n -Hexane (110-54-3), 6% w/w (C7) n -Heptane (142-82-5), 6% w/w (C8) n -Octane (111-65-9), 8% w/w (C9) n -Nonane (111-84-2), 8% w/w (C10) n -Decane (124-18-5), 12% w/w (C11) n -Undecane (1120-21-4), 12% w/w (C12) n -Dodecane (112-40-3), 12% w/w (C14) n -Tetradecane (629-59-4), 12% w/w (C16) n -Hexadecane (544-76-3), 10% w/w (C18) n -Octadecane (593-45-3), 5% w/w (C20) n -Eicosane (112-95-8), 2% w/w (C24) n -Tetracosane (646-31-1), 2% w/w (C28) n -Octacosane (630-02-4), 1% w/w (C32) n -Dotriacontane (544-85-4), 1% w/w (C36) n -Hexatriacontane (630-06-8), 1% w/w (C40) n -Tetracontane (4181-95-7), 1% w/w (C44) n -Tetratetracontane (7098-22-8), 1% w/w
Features & Benefits
These calibration mixtures are made with pure, highly characterized neat material and are prepared using NIST-traceable balances and weights. Each ampul is supplied with a data sheet indicating the exact concentration and a sample chromatogram.
Note: The D2887 Calibration Mix is a weight/weight % blend of short-, medium-, and long-chained alkanes that requires special handling to ensure accurate transfer and analysis. Restek recommends heating the sealed ampul for 3 minutes at 100 °C (212 °F) to completely liquefy the sample. Invert the ampul several times to homogenize the contents and then open, transfer, and dilute (per your application) within 1 minute of heating.