16520 个结果符合：“Vespel Ferrules for GC”
三乙基胺 ≥99% （通过GC）, BAKER ANALYZED®, J.T.Baker®
Supplier: Avantor
Lot analysis on label.
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甲醇 ≥99.9%, PESTINORM® for capillary GC analysis
Supplier: VWR Chemicals
甲醇 ≥99.9%, PESTINORM® for capillary GC analysis
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Avantor® Hichrom HI-10, GC Columns
Supplier: Avantor
Application specific highly polar phase, ideal for detailed cis/trans FAMEs separation.
Expand 38 Items
四氯乙烯 ≥99.0% （通过GC） stabilised, BAKER ANALYZED®, J.T.Baker®
Supplier: Avantor
四氯乙烯 ≥99.0% (by GC) stabilised, BAKER ANALYZED®, J.T.Baker®
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戊烷 ≥99.0%, PESTINORM® for capillary GC analysis
Supplier: VWR Chemicals
戊烷 ≥99.0%, PESTINORM® for capillary GC analysis
Expand 1 Items
Avantor® Hichrom HI-DAI 1, GC Columns
Supplier: Avantor
Application specifc column for direct introduction of aqueous samples, thus minimizing sample preparation.
Expand 6 Items
Avantor® Hichrom HI-SE54 HT, GC Columns
Supplier: Avantor
High Temperature general purpose column for high boiling petroleum products, Long-chained hydrocarbons.
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Avantor® Hichrom HI-PS255, GC Columns
Supplier: Avantor
Apolar phase, suitable for high flm thickness columns, to analyze solvents, alcohols, volatiles, etc.
Expand 171 Items
Avantor® Hichrom HI-SE54, GC Columns
Supplier: Avantor
General purpose column for solvent impurities, PCBs, hydrocarbons, essential oils, semivolatiles, allergens, pesticides, etc.
Expand 165 Items
Avantor® Hichrom HI-SOLVE 2, GC Columns
Supplier: Avantor
Application specifc columns developed for complex solvents mixtures analysis. HI-SOLVE 2 is ideal for aromatics and oxygenates in gasoline.
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氯仿 ≥99.8% （通过GC，校正水含量）, 经纯化, J.T.Baker®
Supplier: Avantor
氯仿 ≥99.8% (by GC, corrected for water content), Laboratory Reagent, purified, J.T.Baker®
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n-Hexane ≥99.0%, PESTINORM® for capillary GC analysis
Supplier: VWR Chemicals
n-Hexane ≥99.0%, PESTINORM® for capillary GC analysis
Expand 1 Items
Avantor® Hichrom HI-35, GC Columns
Supplier: Avantor
Really versatile general purpose mid-polarity phase for a wide range of applications. Ideal in confirmation analysis.
Expand 145 Items
Avantor® Hichrom HI-DAI 2, GC Columns
Supplier: Avantor
Application specifc column for direct introduction of aqueous samples, thus minimizing sample preparation.
Expand 6 Items
甲醇 ≥99.9%, PESTINORM® for purge and trap GC analysis
Supplier: VWR Chemicals
甲醇 ≥99.9%, PESTINORM® for purge and trap GC analysis
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Avantor® Hichrom HI-XMLB, GC Columns
Supplier: Avantor
Proprietary low-polarity and low-bleeding stationary phase; great choice for pesticides, herbicides, polychlorinated biphenyls (PCBs), and polyaromatic hydrocarbons (PAHs). Ideal for GC/MS applications and is also an excellent choice as a confirmation column for semivolatile environmental analysis.
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Avantor® Hichrom HI-1701, GC Columns
Supplier: Avantor
General purpose low to mid polarity phase for a wide range of applications, including (for example): Aroclors, pesticides, herbicides and more.
Expand 140 Items
Avantor® Hichrom HI-1701 HT, GC Columns
Supplier: Avantor
High Temperature general purpose column. Ideal for confrmation analysis, ideal as mid-polar column in GCxGC-HT confgurations.
Expand 23 Items
甲醇 ≥99.5% (by GC) NF, Macron Fine Chemicals™
Supplier: MACRON AVANTOR BRAND
甲醇 ≥99.5% (by GC) NF, Macron Fine Chemicals™
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N,N-二甲基乙酰胺 ≥99.5% （通过GC）, BAKER ANALYZED®, J.T.Baker®
Supplier: Avantor
N,N-二甲基乙酰胺 ≥99.5% (by GC), BAKER ANALYZED®, Laboratory Reagent, J.T.Baker®
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环己烷 ≥99.0% （通过GC）, AR® ACS, Macron Fine Chemicals™
Supplier: MACRON AVANTOR BRAND
环己烷 ≥99.0% (by GC), AR® ACS, Macron Fine Chemicals™
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乙酸乙酯 ≥99.8%, PESTINORM® for capillary GC analysis
Supplier: VWR Chemicals
乙酸乙酯 ≥99.8%, PESTINORM® for capillary GC analysis
Expand 1 Items
甲苯 ≥99.5% （通过GC）, BAKER ANALYZED® ACS, J.T.Baker®
Supplier: Avantor
Lot analysis on label.
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丙酮 ≥99.5% （通过GC，校正水含量）, CMOS 用于微电子, J.T.Baker®
Supplier: Avantor
丙酮 ≥99.5% (by GC, corrected for water content), CMOS for microelectronic, J.T.Baker®
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n-Heptane ≥99.0% (by GC, corrected for water content) for HPLC, UHPLC, for spectrophotometry, J.T.Baker®
Supplier: Avantor
n-Heptane ≥99.0% (by GC, corrected for water content) for HPLC, UHPLC, for spectrophotometry, J.T.Baker®
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Avantor® Hichrom HI-FFAP EXT, GC Columns
Supplier: Avantor
Very popular nitroterephthalic-acid-modified polyethylene glycol (PEG) column of high polarity for the analysis of free fatty acids, phenols, alcohols, glycols, with extended temperature range.
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Avantor® Hichrom HI-PLUS, GC Columns
Supplier: Avantor
Offering a range of selectivities with differing copolymer rations of PEG and methyl polysiloxane. HI-PLUS, HI-PLUS 10, HI-PLUS 25, HI-PLUS 75, HI-PLUS 90.
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Avantor® Hichrom HI-PLUS 90, GC Columns
Supplier: Avantor
Offering a range of selectivities with differing copolymer rations of PEG and methyl polysiloxane. HI-PLUS, HI-PLUS 10, HI-PLUS 25, HI-PLUS 75, HI-PLUS 90.
Expand 124 Items
VWR® PESTINORM®, 1,2-Dichloroethane, Secondary Reference Standard for GC
Supplier: VWR Chemicals
A secondary GC solvent reference standard for various chromatographic and analytical applications.