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Hledali jste: Standardy pro chromatografii

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-HEWL5982-0024

Standard for GC-MS, Butanetriol internal standard #1 for biodiesel

Popis: Standard for GC-MS, Butanetriol internal standard #1 for biodiesel
Katalogové číslo: HEWL5982-0024
Měrná jednotka: 1 * 1 KS
Dodavatel: Agilent
Product Image-HEWL5982-0025

Standard for GC-MS, Tricaprin internal standard #2 for biodiesel

Popis: Standard for GC-MS, Tricaprin internal standard #2 for biodiesel
Katalogové číslo: HEWL5982-0025
Měrná jednotka: 1 * 1 KS
Dodavatel: Agilent
Product Image-HEWL5190-0472

Standard for GC-MS, GC/MS pesticide analyzer internal standard, phenanthrene-d10 at 1000 µg/ml in methylene
chloride, 4×1 ml

Popis: Standard for GC-MS, GC/MS pesticide analyzer internal standard, phenanthrene-d10 at 1000 µg/ml in methylene
chloride, 4×1 ml
Katalogové číslo: HEWL5190-0472
Měrná jednotka: 1 * 1 KS
Dodavatel: Agilent
Product Image-HEWL5190-0468

Standard for GC-MS, Residual solvent revised method 467, class 1

Popis: Standard for GC-MS, Residual solvent revised method 467, class 1
Katalogové číslo: HEWL5190-0468
Měrná jednotka: 1 * 1 KS
Dodavatel: Agilent
Product Image-HEWL5190-0473

Standard for GC-MS, GC/MS semivolatiles analyzer checkout mixture

Popis: Standard for GC-MS, GC/MS semivolatiles analyzer checkout mixture
Katalogové číslo: HEWL5190-0473
Měrná jednotka: 1 * 1 KS
Dodavatel: Agilent
Image Unavailable-76552-1EA

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

Popis: GPC Standard, Polystyrene (low molecular) Standard ReadyCal Set M(p) 250-70000, Supelco®
Katalogové číslo: 76552-1EA
Měrná jednotka: 1 * 1 KS
Dodavatel: Merck
Image Unavailable-VARIPL2022-7001

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

Popis: GPC/ Size Exclusion Standard, Polymethylmethacrylate, individual polymer molecular weights, nominal Mw/Mn 1,09, quantity 1 g
Katalogové číslo: VARIPL2022-7001
Měrná jednotka: 1 * 1 KS
Dodavatel: VARIAN
Image Unavailable-VARIPL2022-6005

GPC/ Size Exclusion Standard, Polymethylmethacrylate, individual polymer molecular weights, nominal Mw/Mn 1,08, quantity 5 g

Popis: GPC/ Size Exclusion Standard, Polymethylmethacrylate, individual polymer molecular weights, nominal Mw/Mn 1,08, quantity 5 g
Katalogové číslo: VARIPL2022-6005
Měrná jednotka: 1 * 1 KS
Dodavatel: VARIAN
Image Unavailable-VARIPL2014-6001

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

Popis: GPC/ Size Exclusion Standard, Polystyrene, individual polymer molecular weight, nominal Mw/Mn 1,04, quantities 01 g
Katalogové číslo: VARIPL2014-6001
Měrná jednotka: 1 * 1 KS
Dodavatel: VARIAN
Image Unavailable-VARIPL2014-6005

GPC/ Size Exclusion Standard, Polystyrene, individual polymer molecular weight, nominal Mw/Mn 1,04, quantities 05 g

Popis: GPC/ Size Exclusion Standard, Polystyrene, individual polymer molecular weight, nominal Mw/Mn 1,04, quantities 05 g
Katalogové číslo: VARIPL2014-6005
Měrná jednotka: 1 * 1 KS
Dodavatel: VARIAN
Image Unavailable-VARIPL2022-5005

GPC/ Size Exclusion Standard, Polymethylmethacrylate, individual polymer molecular weights, nominal Mw/Mn 1,08, quantity 5 g

Popis: GPC/ Size Exclusion Standard, Polymethylmethacrylate, individual polymer molecular weights, nominal Mw/Mn 1,08, quantity 5 g
Katalogové číslo: VARIPL2022-5005
Měrná jednotka: 1 * 1 KS
Dodavatel: VARIAN
Image Unavailable-VARIPL2022-9005

GPC/ Size Exclusion Standard, Polymethylmethacrylate, individual polymer molecular weights, nominal Mw/Mn 1,03, quantity 5 g

Popis: GPC/ Size Exclusion Standard, Polymethylmethacrylate, individual polymer molecular weights, nominal Mw/Mn 1,03, quantity 5 g
Katalogové číslo: VARIPL2022-9005
Měrná jednotka: 1 * 1 KS
Dodavatel: VARIAN
Image Unavailable-VARIPL2023-1005

GPC/ Size Exclusion Standard, Polymethylmethacrylate, individual polymer molecular weights, nominal Mw/Mn 1,03, quantity 5 g

Popis: GPC/ Size Exclusion Standard, Polymethylmethacrylate, individual polymer molecular weights, nominal Mw/Mn 1,03, quantity 5 g
Katalogové číslo: VARIPL2023-1005
Měrná jednotka: 1 * 1 KS
Dodavatel: VARIAN
Image Unavailable-VARIPL2023-3005

GPC/ Size Exclusion Standard, Polymethylmethacrylate, individual polymer molecular weights, nominal Mw/Mn 1,02, quantity 5 g

Popis: GPC/ Size Exclusion Standard, Polymethylmethacrylate, individual polymer molecular weights, nominal Mw/Mn 1,02, quantity 5 g
Katalogové číslo: VARIPL2023-3005
Měrná jednotka: 1 * 1 KS
Dodavatel: VARIAN
Image Unavailable-VARIPL2022-5001

GPC/ Size Exclusion Standard, Polymethylmethacrylate, individual polymer molecular weights, nominal Mw/Mn 1,08, quantity 1 g

Popis: GPC/ Size Exclusion Standard, Polymethylmethacrylate, individual polymer molecular weights, nominal Mw/Mn 1,08, quantity 1 g
Katalogové číslo: VARIPL2022-5001
Měrná jednotka: 1 * 1 KS
Dodavatel: VARIAN
Image Unavailable-VARIPL2022-8001

GPC/ Size Exclusion Standard, Polymethylmethacrylate, individual polymer molecular weights, nominal Mw/Mn 1,08, quantity 1 g

Popis: GPC/ Size Exclusion Standard, Polymethylmethacrylate, individual polymer molecular weights, nominal Mw/Mn 1,08, quantity 1 g
Katalogové číslo: VARIPL2022-8001
Měrná jednotka: 1 * 1 KS
Dodavatel: VARIAN
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