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Supelco Capillary GC Columns
1999|Merck|Technické články
Bulletin 875C Supelco Capillary GC Columns Chemical structures, polarities, operating temperature ranges, and chemical compatibilities of Supelco™ generalpurpose capillary GC columns and columns for specific clinical, environmental, food/beverage, and petroleum/ chemical applications are summarized in this bulletin. This information should…
Klíčová slova
beta, betalength, lengthsupelco, supelcocolumn, columnphase, phasecolumns, columnscapillary, capillarystationary, stationarydescription, descriptionfilm, filmtest, testfused, fusedmix, mixpolarity, polaritymixes
Supelco Capillary GC Columns
2001|Merck|Technické články
Bulletin 875C Supelco Capillary GC Columns Chemical structures, polarities, operating temperature ranges, and chemical compatibilities of Supelco™ generalpurpose capillary GC columns and columns for specific clinical, environmental, food/beverage, and petroleum/ chemical applications are summarized in this bulletin. This information should…
Klíčová slova
beta, betalength, lengthsupelco, supelcocolumn, columnphase, phasecapillary, capillarydescription, descriptioncolumns, columnsstationary, stationarymix, mixtest, testfused, fusedpolarity, polaritymixes, mixesvaporized
Packed Column Instruction Sheet Important Notes 1) Packing materials used in stock packed columns are conditioned for 16 hours at 5°C below maximum liquid phase operating temperature and should only require a brief 30-minute stabilization period prior to use. 2)…
Klíčová slova
glycol, glycolcarboblack, carboblacksuccinate, succinateadipate, adipateneopentyl, neopentylsilcoport, silcoportphthalate, phthalatedegs, degsadaptor, adaptormanufacturer, manufacturerethylene, ethylenediethylene, diethyleneres, respacked, packedsil
Bulletin 737F Amines Analysis by Packed Column GC Amines must be analyzed on a deactivated gas chromatography column, or these highly active analytes will adsorb to the support, adsorbent, or tubing, causing the peaks to tail. Three types of packings…
Klíčová slova
amines, aminesbutyl, butylchromfax, chromfaxamine, aminesupelco, supelcostationary, stationarypackings, packingstriethyl, triethyltrimethyl, trimethylpropyl, propylwater, waterfid, fidmin, mindiethyl, diethylmethylamines
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