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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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Image Unavailable-361879-1SET

GPC Standard, Dimethylpolysiloxane
set of analytical standards, molecular weight series, Supelco®

Descripción: GPC Standard, Dimethylpolysiloxane
set of analytical standards, molecular weight series, Supelco®
Numero del catalogo: 361879-1SET
UOM: 1 * 1 SET
Proveedor: Merck
Image Unavailable-48271.

HPLC Standard, HPLC Gradient System Diagnostics Mix, in methanol: water (3:2) (varied conc.), TraceCERT®, Supelco®, Certified reference material, Pk Info: pkg of 6 × 1 ml

Descripción: HPLC Standard, HPLC Gradient System Diagnostics Mix, in methanol: water (3:2) (varied conc.), TraceCERT®, Supelco®, Certified reference material, Pk Info: pkg of 6 × 1 ml
Numero del catalogo: 48271.
UOM: 1 * 6 mL
Proveedor: Merck
Image Unavailable-81475-250MG

GPC Standard, ∼682000 Mn, Mw/Mn ~1,06, Supelco®

Descripción: GPC Standard, ∼682000 Mn, Mw/Mn ~1,06, Supelco®
Numero del catalogo: 81475-250MG
UOM: 1 * 250 mg
Proveedor: Merck
Image Unavailable-47310-U

HPLC Standard, Nucleosides Test Mix, Supelco®, in 1% sodium formate (varied conc.), Analytical standard, Pk Info: ampule of 1 mL

Descripción: HPLC Standard, Nucleosides Test Mix, Supelco®, in 1% sodium formate (varied conc.), Analytical standard, Pk Info: ampule of 1 mL
Numero del catalogo: 47310-U
UOM: 1 * 1 UN
Proveedor: Merck
Image Unavailable-86501-10ML

Standard for GC, Test mixture 2 for apolar capillary columns according to Grob, Supelco®, ready-to-use

Descripción: Standard for GC, Test mixture 2 for apolar capillary columns according to Grob, Supelco®, ready-to-use
Numero del catalogo: 86501-10ML
UOM: 1 * 10 mL
Proveedor: Merck
Image Unavailable-47302.

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

Descripción: Polar Column Test Mix, TraceCERT®, Supelco®, 500 mug/mL each component in dichloromethane, Certified reference material, Pk Info: ampule of 2 mL
Numero del catalogo: 47302.
UOM: 1 * 1 UN
Proveedor: Merck
Image Unavailable-181846-25G

GPC Standard, Poly(dimethylsiloxane), average Mw 95000 (Typical), average Mn 50000 (Typical), Supelco®, Analytical standard

Descripción: GPC Standard, Poly(dimethylsiloxane), average Mw 95000 (Typical), average Mn 50000 (Typical), Supelco®, Analytical standard
Numero del catalogo: 181846-25G
UOM: 1 * 25 g
Proveedor: Merck
Image Unavailable-181641-25G

GPC Standard, Poly(Bisphenol A carbonate), Supelco®, Analytical standard

Descripción: GPC Standard, Poly(Bisphenol A carbonate), Supelco®, Analytical standard
Numero del catalogo: 181641-25G
UOM: 1 * 25 g
Proveedor: Merck
Product Image-85656.180

Standard for GC, Patrón de ciclohexano para GC, VWR®, Botella de vidrio

Descripción: Standard for GC, Patrón de ciclohexano para GC, VWR®, Botella de vidrio
Numero del catalogo: 85656.180
UOM: 1 * 100 mL
Proveedor: VWR Chemicals

FDS Certificados


Product Image-85662.180

Standard for GC, Patrón de N,N-dimetilformamida para GC, VWR®, Botella de vidrio

Descripción: Standard for GC, Patrón de N,N-dimetilformamida para GC, VWR®, Botella de vidrio
Numero del catalogo: 85662.180
UOM: 1 * 100 mL
Proveedor: VWR Chemicals

FDS Certificados


Product Image-85670.180

Standard for GC, Patrón de metanol para GC, VWR®, Botella de vidrio

Descripción: Standard for GC, Patrón de metanol para GC, VWR®, Botella de vidrio
Numero del catalogo: 85670.180
UOM: 1 * 100 mL
Proveedor: VWR Chemicals

FDS Certificados


Product Image-85666.180

Standard for GC, Patrón de acetato de etilo para GC, VWR®, Botella de vidrio

Descripción: Standard for GC, Patrón de acetato de etilo para GC, VWR®, Botella de vidrio
Numero del catalogo: 85666.180
UOM: 1 * 100 mL
Proveedor: VWR Chemicals

FDS Certificados


Product Image-85673.180

Standard for GC, Patrón de isobutil metil cetona para GC, VWR®, Botella de vidrio

Descripción: Standard for GC, Patrón de isobutil metil cetona para GC, VWR®, Botella de vidrio
Numero del catalogo: 85673.180
UOM: 1 * 100 mL
Proveedor: VWR Chemicals

FDS Certificados


Product Image-85676.180

Standard for GC, Patrón de 2-propanol para GC, VWR®, Botella de vidrio

Descripción: Standard for GC, Patrón de 2-propanol para GC, VWR®, Botella de vidrio
Numero del catalogo: 85676.180
UOM: 1 * 100 mL
Proveedor: VWR Chemicals

FDS Certificados


Image Unavailable-87976-1SET-F

GPC Standard, ReadyCal Set Mp 102 - 40000, Supelco®

Descripción: GPC Standard, ReadyCal Set Mp 102 - 40000, Supelco®
Numero del catalogo: 87976-1SET-F
UOM: 1 * 1 KIT
Proveedor: Merck
Image Unavailable-370037-25G

GPC Standard, ∼46000 Mn PMMA, Mw/Mn ~2,1, Supelco®

Descripción: GPC Standard, ∼46000 Mn PMMA, Mw/Mn ~2,1, Supelco®
Numero del catalogo: 370037-25G
UOM: 1 * 25 g
Proveedor: Merck
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