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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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GPC Standard, ~1020 Mn, Mw/Mn ~1,10, Supelco®

Descripción: GPC Standard, ~1020 Mn, Mw/Mn ~1,10, Supelco®
Numero del catalogo: 81402-1G
UOM: 1 * 1 g
Proveedor: Merck
Image Unavailable-81408-1G

GPC Standard, ~31000 Mn, Mw/Mn ~1,01, Supelco®

Descripción: GPC Standard, ~31000 Mn, Mw/Mn ~1,01, Supelco®
Numero del catalogo: 81408-1G
UOM: 1 * 1 g
Proveedor: Merck
Image Unavailable-81413-1G

GPC Standard, ~275000 Mn, Mw/Mn ~1,03, Supelco®

Descripción: GPC Standard, ~275000 Mn, Mw/Mn ~1,03, Supelco®
Numero del catalogo: 81413-1G
UOM: 1 * 1 g
Proveedor: Merck
Image Unavailable-67302-1G

GPC Standard, ~4020 Mn, Mw/Mn ~1,05

Descripción: GPC Standard, ~4020 Mn, Mw/Mn ~1,05
Numero del catalogo: 67302-1G
UOM: 1 * 1 g
Proveedor: Merck
Image Unavailable-76552-1EA

GPC Standard, Polystyrene (low molecular) Standard ReadyCal Set M(p) 250-70000, Supelco®

Descripción: GPC Standard, Polystyrene (low molecular) Standard ReadyCal Set M(p) 250-70000, Supelco®
Numero del catalogo: 76552-1EA
UOM: 1 * 1 UN
Proveedor: Merck
Image Unavailable-81123-250MG

GPC Standard, ~12800 Mn, Mw/Mn ~1,41, Supelco®

Descripción: GPC Standard, ~12800 Mn, Mw/Mn ~1,41, Supelco®
Numero del catalogo: 81123-250MG
UOM: 1 * 250 mg
Proveedor: Merck
Image Unavailable-47300-U

Nonpolar Column Test Mix, TraceCERT®, Supelco®, 500 mug/mL in dichloromethane, Certified reference material, Pk Info: ampule of 2 mL

Descripción: Nonpolar Column Test Mix, TraceCERT®, Supelco®, 500 mug/mL in dichloromethane, Certified reference material, Pk Info: ampule of 2 mL
Numero del catalogo: 47300-U
UOM: 1 * 1 UN
Proveedor: Merck
Image Unavailable-181412-10G

GPC Standard, Poly(butyl acrylate) solution, Mw 60000 (Typical), average Mn 20000 (Typical), Supelco®, 25 wt. % in toluene, Analytical standard

Descripción: GPC Standard, Poly(butyl acrylate) solution, Mw 60000 (Typical), average Mn 20000 (Typical), Supelco®, 25 wt. % in toluene, Analytical standard
Numero del catalogo: 181412-10G
UOM: 1 * 10 g
Proveedor: Merck
Image Unavailable-327743-1G

GPC Standard, Mw 20000 (typical), Supelco®

Descripción: GPC Standard, Mw 20000 (typical), Supelco®
Numero del catalogo: 327743-1G
UOM: 1 * 1 g
Proveedor: Merck
Image Unavailable-327727-1G

GPC Standard, Mw 4000 (typical), Supelco®

Descripción: GPC Standard, Mw 4000 (typical), Supelco®
Numero del catalogo: 327727-1G
UOM: 1 * 1 g
Proveedor: Merck
Image Unavailable-327824-1G

GPC Standard, Mw 800 (typical), Supelco®

Descripción: GPC Standard, Mw 800 (typical), Supelco®
Numero del catalogo: 327824-1G
UOM: 1 * 1 g
Proveedor: Merck
Image Unavailable-327816-1G

GPC Standard, Mw 2000000 (typical), Supelco®

Descripción: GPC Standard, Mw 2000000 (typical), Supelco®
Numero del catalogo: 327816-1G
UOM: 1 * 1 g
Proveedor: Merck
Image Unavailable-327808-1G

GPC Standard, Mw 900000 (typical), Supelco®

Descripción: GPC Standard, Mw 900000 (typical), Supelco®
Numero del catalogo: 327808-1G
UOM: 1 * 1 g
Proveedor: Merck
Image Unavailable-327794-1G

GPC Standard, Mw 400000 (typical), Supelco®

Descripción: GPC Standard, Mw 400000 (typical), Supelco®
Numero del catalogo: 327794-1G
UOM: 1 * 1 g
Proveedor: Merck
Image Unavailable-330345-1G

GPC Standard, Mw 50000 (typical), Supelco®

Descripción: GPC Standard, Mw 50000 (typical), Supelco®
Numero del catalogo: 330345-1G
UOM: 1 * 1 g
Proveedor: Merck
Image Unavailable-327778-1G

GPC Standard, Mw 90000 (typical), Supelco®

Descripción: GPC Standard, Mw 90000 (typical), Supelco®
Numero del catalogo: 327778-1G
UOM: 1 * 1 g
Proveedor: Merck
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