"Restek"

Supplier: Restek

5-α-Androstane, 2000 μg/ml in methylene chloride, 1 ml/ampule, for internal standard

Supplier: Restek

8040 Surrogate mix contains 2-fluorophenol, 2,4,6-tribromophenol.

Supplier: Restek

Kerosene composite standards are comprised of three separate sources blended in equal portions. It may exhibit lot-to-lot variation.

Supplier: Restek

Contains 1-chlorooctadecane.

Supplier: Restek

Used during initial sample screening to determine retention time windows for each petroleum product.

Supplier: Restek

L/C aniline mix A contains 2-nitroaniline, 3-nitroaniline, 4-nitroaniline.

Supplier: Restek

Organic Standard, L/C aniline mix B, 1 ml/ampoule

Supplier: Restek

DRO mix (Tennessee/Mississippi), 1000 μg/ml each in methylene chloride, Pk Info: 1 ml/ampoule

Supplier: Restek

Certified reference materials (CRMs) manufactured and QC-tested in ISO-accredited labs satisfies ISO requirements.

Supplier: Restek

Fuel oil #4 is typically used in limited applications in which the fuel cannot be preheated prior to burning. The fuel is a blend of distillate (fuel oil #2) and residual (fuel oil #6).

Supplier: Restek

A high-viscosity residual type of heavy fuel oil requiring preheating to 104 to 127 °C. This material is also known as residual fuel oil (RFO) or Bunker C.

Supplier: Restek

D2887 calibration mix contains compound, conc.; (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.

Supplier: Restek

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.

Supplier: Restek

This mix also can be used for underground storage tank monitoring.

Supplier: Restek

This standard is manufactured using the Type 1 mineral spirit.

Supplier: Restek

These solutions are prepared from a single-source (one-refinery) product.