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Du sökte efter: Standarder för kromatografi

Frequently used for calibration, the chromatography standards have a known concentration to test separating equipment for performance faults. Analytical equipment error would impact the dependability of retention time, purity, molecular weight, and compound identification conclusions. Improving data quality, the substances allow personnel to plot analyte signal ratios and obtain concentrations from a calibration curve. Chromatography standards verify instruments are suitable for intended ion exchange, gel filtration, and hydrophobic interaction procedures.

Frequently used for calibration, the chromatography standards have a known concentration to test separating equipment for performance faults. Analytical equipment error would impact the dependability of retention time, purity, molecular weight, and compound identification conclusions. Improving data quality, the substances allow personnel to plot analyte signal ratios and obtain concentrations from a calibration curve. Chromatography standards verify instruments are suitable for intended ion exchange, gel filtration, and hydrophobic interaction procedures.


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Product Image-91019.050

Standard for GC, n-Hexane, PESTINORM® min. 99,5%, VWR®, Ampoule in a box

Beskrivning: Standard for GC, n-Hexane, PESTINORM® min. 99,5%, VWR®, Ampoule in a box
Artikel nummer : 91019.050
UOM: 1 * 5 mL
Leverantör: VWR Chemicals

Säkerhetsdatablad Certifikat


Product Image-91053.050

Standard for GC, Dimethylformamide, PESTINORM® min. 99,5%, VWR®, Ampoule in a box

Beskrivning: Standard for GC, Dimethylformamide, PESTINORM® min. 99,5%, VWR®, Ampoule in a box
Artikel nummer : 91053.050
UOM: 1 * 5 mL
Leverantör: VWR Chemicals

Säkerhetsdatablad Certifikat


Product Image-91038.050

Standard for GC, 2-Propanol, PESTINORM® min. 99,5%, VWR®, Ampoule in a box

Beskrivning: Standard for GC, 2-Propanol, PESTINORM® min. 99,5%, VWR®, Ampoule in a box
Artikel nummer : 91038.050
UOM: 1 * 5 mL
Leverantör: VWR Chemicals

Säkerhetsdatablad Certifikat


Product Image-91062.050

Standard for GC, 2-Butanol, PESTINORM® min. 99,0%, VWR®, Ampoule in a box

Beskrivning: Standard for GC, 2-Butanol, PESTINORM® min. 99,0%, VWR®, Ampoule in a box
Artikel nummer : 91062.050
UOM: 1 * 5 mL
Leverantör: VWR Chemicals

Säkerhetsdatablad Certifikat


Product Image-85657.180

Standard for GC, 1,2-Dichloroethane standard for GC, VWR®, Glass bottle

Beskrivning: Standard for GC, 1,2-Dichloroethane standard for GC, VWR®, Glass bottle
Artikel nummer : 85657.180
UOM: 1 * 100 mL
Leverantör: VWR Chemicals

Säkerhetsdatablad Certifikat


Product Image-85664.180

1,4-Dioxan standard for GC, VWR®, Secondary Reference Standard, Glass bottle

Beskrivning: 1,4-Dioxan standard for GC, VWR®, Secondary Reference Standard, Glass bottle
Artikel nummer : 85664.180
UOM: 1 * 100 mL
Leverantör: VWR Chemicals

Säkerhetsdatablad Certifikat


Product Image-85671.180

Standard for GC, tert-Butyl methyl ether standard for GC, VWR®, Glass bottle

Beskrivning: Standard for GC, tert-Butyl methyl ether standard for GC, VWR®, Glass bottle
Artikel nummer : 85671.180
UOM: 1 * 100 mL
Leverantör: VWR Chemicals

Säkerhetsdatablad Certifikat


Image Unavailable-PERC00890893

HPLC Standard, Universal test mix for Reversed-phase, 5 ml

Beskrivning: HPLC Standard, Universal test mix for Reversed-phase, 5 ml
Artikel nummer : PERC00890893
UOM: 1 * 5 Items
Leverantör: PerkinElmer
Image Unavailable-TOYO0005219

Size Exclusion Standard, Molecular weight calibration standard, F-700, polystyrene, MW 6800000 da

Beskrivning: Size Exclusion Standard, Molecular weight calibration standard, F-700, polystyrene, MW 6800000 da
Artikel nummer : TOYO0005219
UOM: 1 * 1 Items
Leverantör: TOSOH Bioscience
Image Unavailable-TOYO0005220

Size Exclusion Standard, Molecular weight calibration standard, F-850, polystyrene, MW 8400000 da

Beskrivning: Size Exclusion Standard, Molecular weight calibration standard, F-850, polystyrene, MW 8400000 da
Artikel nummer : TOYO0005220
UOM: 1 * 1 Items
Leverantör: TOSOH Bioscience
Image Unavailable-TOYO0005773

Size Exclusion Standard, Polyethylene oxide (PEO) kit, includes SE-2 thru SE-150 (7×0,2 g)

Beskrivning: Size Exclusion Standard, Polyethylene oxide (PEO) kit, includes SE-2 thru SE-150 (7×0,2 g)
Artikel nummer : TOYO0005773
UOM: 1 * 1 Items
Leverantör: TOSOH Bioscience
Image Unavailable-TOYO0005213

Size Exclusion Standard, Molecular weight calibration standard, F-80, polystyrene, MW 800000 da

Beskrivning: Size Exclusion Standard, Molecular weight calibration standard, F-80, polystyrene, MW 800000 da
Artikel nummer : TOYO0005213
UOM: 1 * 1 Items
Leverantör: TOSOH Bioscience
Image Unavailable-TOYO0005217

Size Exclusion Standard, Molecular weight calibration standard, F-450, polystyrene, MW 4500000 da

Beskrivning: Size Exclusion Standard, Molecular weight calibration standard, F-450, polystyrene, MW 4500000 da
Artikel nummer : TOYO0005217
UOM: 1 * 1 Items
Leverantör: TOSOH Bioscience
Image Unavailable-TOYO0005216

Size Exclusion Standard, Molecular weight calibration standard, F-380, polystyrene, MW 3800000 da

Beskrivning: Size Exclusion Standard, Molecular weight calibration standard, F-380, polystyrene, MW 3800000 da
Artikel nummer : TOYO0005216
UOM: 1 * 1 Items
Leverantör: TOSOH Bioscience
Image Unavailable-TOYO0005215

Size Exclusion Standard, Molecular weight calibration standard, F-288, polystyrene, MW 2900000 da

Beskrivning: Size Exclusion Standard, Molecular weight calibration standard, F-288, polystyrene, MW 2900000 da
Artikel nummer : TOYO0005215
UOM: 1 * 1 Items
Leverantör: TOSOH Bioscience
Image Unavailable-TOYO0005218

Size Exclusion Standard, Molecular weight calibration standard, F-550, polystyrene, MW 5500000 da

Beskrivning: Size Exclusion Standard, Molecular weight calibration standard, F-550, polystyrene, MW 5500000 da
Artikel nummer : TOYO0005218
UOM: 1 * 1 Items
Leverantör: TOSOH Bioscience
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