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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-VARIPL2013-1001

GPC/ Size Exclusion Standard, Polystyrene, individual polymer molecular weight, nominal Mw/Mn 1,02, quantities 01 g

Description: GPC/ Size Exclusion Standard, Polystyrene, individual polymer molecular weight, nominal Mw/Mn 1,02, quantities 01 g
Catalog Number: VARIPL2013-1001
UOM: 1 * 1 items
Supplier: VARIAN
Image Unavailable-VARIPL2023-5001

GPC/ Size Exclusion Standard, Polymethylmethacrylate, individual polymer molecular weights, nominal Mw/Mn 1,02, quantity 1 g

Description: GPC/ Size Exclusion Standard, Polymethylmethacrylate, individual polymer molecular weights, nominal Mw/Mn 1,02, quantity 1 g
Catalog Number: VARIPL2023-5001
UOM: 1 * 1 items
Supplier: VARIAN
Image Unavailable-VARIPL2024-0010

GPC/ Size Exclusion Standard, Polymethylmethacrylate, individual polymer molecular weights, nominal Mw/Mn 1,03, quantity 10 g

Description: GPC/ Size Exclusion Standard, Polymethylmethacrylate, individual polymer molecular weights, nominal Mw/Mn 1,03, quantity 10 g
Catalog Number: VARIPL2024-0010
UOM: 1 * 1 items
Supplier: VARIAN
Product Image-HEWL5190-1441

Standard for GC-MS, Pesticide retention locking standard, 3 pesticides at 10 µg/ml each in n-hexane, 3×1 ml

Description: Standard for GC-MS, Pesticide retention locking standard, 3 pesticides at 10 µg/ml each in n-hexane, 3×1 ml
Catalog Number: HEWL5190-1441
UOM: 1 * 1 items
Supplier: Agilent
Product Image-HEWL5190-0491

Standard for GC-MS, Residual solvent revised method 467, class 2B, 1×1 ml

Description: Standard for GC-MS, Residual solvent revised method 467, class 2B, 1×1 ml
Catalog Number: HEWL5190-0491
UOM: 1 * 1 items
Supplier: Agilent
Image Unavailable-VARIPL2024-1005

GPC/ Size Exclusion Standard, Polymethylmethacrylate, individual polymer molecular weights, nominal Mw/Mn 1,09, quantity 5 g

Description: GPC/ Size Exclusion Standard, Polymethylmethacrylate, individual polymer molecular weights, nominal Mw/Mn 1,09, quantity 5 g
Catalog Number: VARIPL2024-1005
UOM: 1 * 1 items
Supplier: VARIAN
Image Unavailable-VARIPL2013-8005

GPC/ Size Exclusion Standard, Polystyrene, individual polymer molecular weight, nominal Mw/Mn 1,03, quantities 05 g

Description: GPC/ Size Exclusion Standard, Polystyrene, individual polymer molecular weight, nominal Mw/Mn 1,03, quantities 05 g
Catalog Number: VARIPL2013-8005
UOM: 1 * 1 items
Supplier: VARIAN
Image Unavailable-VARIPL2013-5005

GPC/ Size Exclusion Standard, Polystyrene, individual polymer molecular weight, nominal Mw/Mn 1,02, quantities 05 g

Description: GPC/ Size Exclusion Standard, Polystyrene, individual polymer molecular weight, nominal Mw/Mn 1,02, quantities 05 g
Catalog Number: VARIPL2013-5005
UOM: 1 * 1 items
Supplier: VARIAN
Image Unavailable-VARIPL2014-0010

GPC/ Size Exclusion Standard, Polystyrene, individual polymer molecular weight, nominal Mw/Mn 1,03, quantities 10 g

Description: GPC/ Size Exclusion Standard, Polystyrene, individual polymer molecular weight, nominal Mw/Mn 1,03, quantities 10 g
Catalog Number: VARIPL2014-0010
UOM: 1 * 1 items
Supplier: VARIAN
Image Unavailable-VARIPL2024-2010

GPC/ Size Exclusion Standard, Polymethylmethacrylate, individual polymer molecular weights, nominal Mw/Mn 1,09, quantity 10 g

Description: GPC/ Size Exclusion Standard, Polymethylmethacrylate, individual polymer molecular weights, nominal Mw/Mn 1,09, quantity 10 g
Catalog Number: VARIPL2024-2010
UOM: 1 * 1 items
Supplier: VARIAN
Image Unavailable-VARIPL2023-6001

GPC/ Size Exclusion Standard, Polymethylmethacrylate, individual polymer molecular weights, nominal Mw/Mn 1,05, quantity 1 g

Description: GPC/ Size Exclusion Standard, Polymethylmethacrylate, individual polymer molecular weights, nominal Mw/Mn 1,05, quantity 1 g
Catalog Number: VARIPL2023-6001
UOM: 1 * 1 items
Supplier: VARIAN
Product Image-REST35247

Standard for GC, XERT-500 column test mix, 500 µg/ml each in toluene, Pk Info: 1 ml/ampoule

Description: Standard for GC, XERT-500 column test mix, 500 µg/ml each in toluene, Pk Info: 1 ml/ampoule
Catalog Number: REST35247
UOM: 1 * 1 items
Supplier: Restek
Image Unavailable-VARIPL2012-9010

GPC/ Size Exclusion Standard, Polystyrene, individual polymer molecular weight, nominal Mw/Mn 1,02, quantities 10 g

Description: GPC/ Size Exclusion Standard, Polystyrene, individual polymer molecular weight, nominal Mw/Mn 1,02, quantities 10 g
Catalog Number: VARIPL2012-9010
UOM: 1 * 1 items
Supplier: VARIAN
Image Unavailable-VARIPL2012-8010

GPC/ Size Exclusion Standard, Polystyrene, individual polymer molecular weight, nominal Mw/Mn 1,04, quantities 10 g

Description: GPC/ Size Exclusion Standard, Polystyrene, individual polymer molecular weight, nominal Mw/Mn 1,04, quantities 10 g
Catalog Number: VARIPL2012-8010
UOM: 1 * 1 items
Supplier: VARIAN
Image Unavailable-VARIPL2012-1005

GPC/ Size Exclusion Standard, Polystyrene, individual polymer molecular weight, nominal Mw/Mn 1, quantities 05 g

Description: GPC/ Size Exclusion Standard, Polystyrene, individual polymer molecular weight, nominal Mw/Mn 1, quantities 05 g
Catalog Number: VARIPL2012-1005
UOM: 1 * 1 items
Supplier: VARIAN
Image Unavailable-VARIPL2013-0001

GPC/ Size Exclusion Standard, Polystyrene, individual polymer molecular weight, nominal Mw/Mn 1,04, quantities 01 g

Description: GPC/ Size Exclusion Standard, Polystyrene, individual polymer molecular weight, nominal Mw/Mn 1,04, quantities 01 g
Catalog Number: VARIPL2013-0001
UOM: 1 * 1 items
Supplier: VARIAN
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