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You Searched For: Chromatography Standards

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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Image Unavailable-327786-1G

GPC Standard, Mw 200000 (typical), Supelco®

Description: GPC Standard, Mw 200000 (typical), Supelco®
Catalog Number: 327786-1G
UOM: 1 * 1 g
Supplier: Merck
Image Unavailable-327808-1G

GPC Standard, Mw 900000 (typical), Supelco®

Description: GPC Standard, Mw 900000 (typical), Supelco®
Catalog Number: 327808-1G
UOM: 1 * 1 g
Supplier: Merck
Image Unavailable-327794-1G

GPC Standard, Mw 400000 (typical), Supelco®

Description: GPC Standard, Mw 400000 (typical), Supelco®
Catalog Number: 327794-1G
UOM: 1 * 1 g
Supplier: Merck
Product Image-85664.180

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

Description: 1,4-Dioxan standard for GC, VWR®, Secondary Reference Standard, Glass bottle
Catalog Number: 85664.180
UOM: 1 * 100 mL
Supplier: VWR Chemicals

MSDS


Product Image-85671.180

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

Description: Standard for GC, tert-Butyl methyl ether standard for GC, VWR®, Glass bottle
Catalog Number: 85671.180
UOM: 1 * 100 mL
Supplier: VWR Chemicals
Product Image-85657.180

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

Description: Standard for GC, 1,2-Dichloroethane standard for GC, VWR®, Glass bottle
Catalog Number: 85657.180
UOM: 1 * 100 mL
Supplier: VWR Chemicals
Image Unavailable-81434-1EA

GPC Standard, Polystyrene, ReadyCal set Mp 400 - 2000000, Supelco®

Description: GPC Standard, Polystyrene, ReadyCal set Mp 400 - 2000000, Supelco®
Catalog Number: 81434-1EA
UOM: 1 * 1 items
Supplier: Merck
Image Unavailable-02393-1EA

GPC Standard, ReadyCal Set Mp 200 - 1200000, Supelco®

Description: GPC Standard, ReadyCal Set Mp 200 - 1200000, Supelco®
Catalog Number: 02393-1EA
UOM: 1 * 1 items
Supplier: Merck
Image Unavailable-47641-U

HPLC Standard, Reversed Phase Test Mix 2, TraceCERT®, Supelco®, in acetonitrile: water (varied conc.) solution, Certified reference material, Pk Info: ampule of 1 mL

Description: HPLC Standard, Reversed Phase Test Mix 2, TraceCERT®, Supelco®, in acetonitrile: water (varied conc.) solution, Certified reference material, Pk Info: ampule of 1 mL
Catalog Number: 47641-U
UOM: 1 * 1 items
Supplier: Merck
Image Unavailable-42166-15ML

Mass Spectrometry standard, Mass Scale and Resolution Set-up Solution, 2,0 g/L NaI and 0,05 g/L RbI in 50:50 2-propanol and water, Supelco®

Description: Mass Spectrometry standard, Mass Scale and Resolution Set-up Solution, 2,0 g/L NaI and 0,05 g/L RbI in 50:50 2-propanol and water, Supelco®
Catalog Number: 42166-15ML
UOM: 1 * 15 mL
Supplier: Merck
Product Image-91000.050

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

Description: Standard for GC, Benzene, PESTINORM® min. 99,5%, VWR®, Ampoule in a box
Catalog Number: 91000.050
UOM: 1 * 5 mL
Supplier: VWR Chemicals

Certificates


Product Image-91053.050

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

Description: Standard for GC, Dimethylformamide, PESTINORM® min. 99,5%, VWR®, Ampoule in a box
Catalog Number: 91053.050
UOM: 1 * 5 mL
Supplier: VWR Chemicals

MSDS Certificates


Product Image-91001.050

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

Description: Standard for GC, n-Butylacetate, PESTINORM® min. 99,0%, VWR®, Ampoule in a box
Catalog Number: 91001.050
UOM: 1 * 5 mL
Supplier: VWR Chemicals
Product Image-91009.050

Standard for GC, 1,4-Dioxane, PESTINORM® min. 99,0%, VWR®, Ampoule in a box

Description: Standard for GC, 1,4-Dioxane, PESTINORM® min. 99,0%, VWR®, Ampoule in a box
Catalog Number: 91009.050
UOM: 1 * 5 mL
Supplier: VWR Chemicals

MSDS


Product Image-91050.050

Standard for GC, Dichloromethane, PESTINORM® min. 99,9%, VWR®, Ampoule in a box

Description: Standard for GC, Dichloromethane, PESTINORM® min. 99,9%, VWR®, Ampoule in a box
Catalog Number: 91050.050
UOM: 1 * 5 mL
Supplier: VWR Chemicals

MSDS Certificates


Product Image-91066.050

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

Description: Standard for GC, Isobutanol, PESTINORM® min. 99,0%, VWR®, Ampoule in a box
Catalog Number: 91066.050
UOM: 1 * 5 mL
Supplier: VWR Chemicals

MSDS Certificates


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