Tisk…

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.


437  výsledků nalezeno

Sort Results

SearchResultCount:"437"
Popis: Standard for GC, Dichloromethane (DCM) standard for GC, VWR®, Glass bottle
Katalogové číslo: 85658.180
Měrná jednotka: 1 * 100 mL
Dodavatel: VWR Chemicals

Popis: Standard for GC, Tetrahydrofuran (THF) standard for GC, VWR®, Glass bottle
Katalogové číslo: 85677.180
Měrná jednotka: 1 * 100 mL
Dodavatel: VWR Chemicals

Popis: Standard for GC, Cyclohexane standard for GC, VWR®, Glass bottle
Katalogové číslo: 85656.180
Měrná jednotka: 1 * 100 mL
Dodavatel: VWR Chemicals

Popis: Standard for GC, N,N-Dimethylformamide standard for GC, VWR®, Glass bottle
Katalogové číslo: 85662.180
Měrná jednotka: 1 * 100 mL
Dodavatel: VWR Chemicals

Popis: Standard for GC, Methanol standard for GC, VWR®, Glass bottle
Katalogové číslo: 85670.180
Měrná jednotka: 1 * 100 mL
Dodavatel: VWR Chemicals

Popis: Standard for GC, 2-Propanol standard for GC, VWR®, Glass bottle
Katalogové číslo: 85676.180
Měrná jednotka: 1 * 100 mL
Dodavatel: VWR Chemicals

Popis: Standard for GC, iso-Butyl methyl ketone standard for GC, VWR®, Glass bottle
Katalogové číslo: 85673.180
Měrná jednotka: 1 * 100 mL
Dodavatel: VWR Chemicals

Popis: Standard for GC, Ethyl acetate standard for GC, VWR®, Glass bottle
Katalogové číslo: 85666.180
Měrná jednotka: 1 * 100 mL
Dodavatel: VWR Chemicals

Popis: Standard for Liqid Chromatography, Saturated/monounsaturated fatty acid LC-MS mixture, Ampoule, amber
Katalogové číslo: CAYM17942-1
Měrná jednotka: 1 * 1 KS
Dodavatel: Cayman Chemical

Popis: Linolenic acid-methyl ester, PESTINORM®, min 98.0%, VWR®, CRM
Katalogové číslo: 91250.001
Měrná jednotka: 1 * 100 mg
Dodavatel: VWR Chemicals

Popis: Standard for GC, Methyl tetracosanoate, PESTINORM®, min. 98,0%, PESTINORM®, CRM, Vial
Katalogové číslo: 91091.002
Měrná jednotka: 1 * 250 mg
Dodavatel: VWR Chemicals

Popis: Standard for GC, Methyl behenate, PESTINORM®, min. 90,0%, PESTINORM®, CRM, Ampoule
Katalogové číslo: 91090.010
Měrná jednotka: 1 * 1 g
Dodavatel: VWR Chemicals

Popis: Standard for GC, Methyl heptanoate, PESTINORM®, min. 97,0%, PESTINORM®, CRM, Ampoule
Katalogové číslo: 91074.050
Měrná jednotka: 1 * 5 mL
Dodavatel: VWR Chemicals

Popis: Standard for GC, Methyl valerate, PESTINORM®, min. 99,0%, PESTINORM®, CRM, Ampoule
Katalogové číslo: 91072.050
Měrná jednotka: 1 * 5 mL
Dodavatel: VWR Chemicals

Popis: Standard for GC, Methyl behenate, PESTINORM®, min. 90,0%, PESTINORM®, CRM, Ampoule
Katalogové číslo: 91090.050
Měrná jednotka: 1 * 5 g
Dodavatel: VWR Chemicals

Popis: Standard for GC, Methyl heptanoate, PESTINORM®, min. 97,0%, PESTINORM®, CRM, Ampoule
Katalogové číslo: 91074.010
Měrná jednotka: 1 * 1 mL
Dodavatel: VWR Chemicals

1 - 16 of 437