GAS-QUAT L What it is:
Specially - purified Trioctadecylmethyl Ammonium Bromide, su perior coating aid in gas chroma tography. What it does : Forms organic surfactant layer on capillary and support surfaces to which liquid (stationary) phases can evenly adhere; lengthens col umn life; decreases "bleed" rate. Suggested Uses: Inert support deactivator and new type liquid phase. What it Costs: 2-gram kit with instructions for use—$20. ; larger quantities— price upon request. HYDROCARB L * High-temperature, non-polar phase POLARCARB L * Unique, highly-polar phase
Pure Development Chemicals, in 2-kilo or larger quantity: Caproic Anhydride, Diolein, Ethyl Lignocerate, Ethyl Linoleate, Lauronitrile, Methyl Oleate, MOZ (Monomethyl Azelate), 11-Tricosene. State amount needed, details upon request.
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—Analytical Standards for Research and Gas Chromatography— 1
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