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Sie suchten nach: Gaschromatographie-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-370037-25G

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

Beschreibung: GPC Standard, ∼46000 Mn PMMA, Mw/Mn ~2,1, Supelco®
Artikel-Nr: 370037-25G
UOM: 1 * 25 g
Lieferant: Merck
Image Unavailable-03558-250MG

GPC Standard, ∼2140000 Mn PMMA, Mw/Mn ~1,16, Supelco®

Beschreibung: GPC Standard, ∼2140000 Mn PMMA, Mw/Mn ~1,16, Supelco®
Artikel-Nr: 03558-250MG
UOM: 1 * 250 mg
Lieferant: Merck
Image Unavailable-81501-500MG

GPC Standard, ∼54000 Mn PMMA, Mw/Mn ~1,03, Supelco®

Beschreibung: GPC Standard, ∼54000 Mn PMMA, Mw/Mn ~1,03, Supelco®
Artikel-Nr: 81501-500MG
UOM: 1 * 500 mg
Lieferant: Merck
Image Unavailable-81506-1EA

GPC Standard, PMMA ReadyCal set Mp 500-2700000, Supelco®

Beschreibung: GPC Standard, PMMA ReadyCal set Mp 500-2700000, Supelco®
Artikel-Nr: 81506-1EA
UOM: 1 * 1 ST
Lieferant: Merck
Image Unavailable-81489-500MG

GPC Standard, ∼1730 Mn PMMA, Mw/Mn ~1,10, Supelco®

Beschreibung: GPC Standard, ∼1730 Mn PMMA, Mw/Mn ~1,10, Supelco®
Artikel-Nr: 81489-500MG
UOM: 1 * 500 mg
Lieferant: Merck
Image Unavailable-81497-500MG

GPC Standard, ∼10400 Mn PMMA, Mw/Mn ~1,05, Supelco®

Beschreibung: GPC Standard, ∼10400 Mn PMMA, Mw/Mn ~1,05, Supelco®
Artikel-Nr: 81497-500MG
UOM: 1 * 500 mg
Lieferant: Merck
Image Unavailable-81512-500MG

GPC Standard, ∼7910 Mn PMMA, Mw/Mn ~1,05, Supelco®

Beschreibung: GPC Standard, ∼7910 Mn PMMA, Mw/Mn ~1,05, Supelco®
Artikel-Nr: 81512-500MG
UOM: 1 * 500 mg
Lieferant: Merck
Image Unavailable-81498-500MG

GPC Standard, ∼22200 Mn PMMA, Mw/Mn ~1,07, Supelco®

Beschreibung: GPC Standard, ∼22200 Mn PMMA, Mw/Mn ~1,07, Supelco®
Artikel-Nr: 81498-500MG
UOM: 1 * 500 mg
Lieferant: Merck
Image Unavailable-SUPL81503-500MG

GPC Standard, ∼91500 Mn PMMA, Mw/Mn ~1,08, Supelco®

Beschreibung: GPC Standard, ∼91500 Mn PMMA, Mw/Mn ~1,08, Supelco®
Artikel-Nr: SUPL81503-500MG
UOM: 1 * 500 mg
Lieferant: Merck
Image Unavailable-182621-25G

GPC Standard, Poly(vinyl chloride), average Mw 85000 (Typical), average Mn 40000 (Typical), Supelco®, Analytical standard

Beschreibung: GPC Standard, Poly(vinyl chloride), average Mw 85000 (Typical), average Mn 40000 (Typical), Supelco®, Analytical standard
Artikel-Nr: 182621-25G
UOM: 1 * 25 g
Lieferant: Merck
Image Unavailable-182435-25G

GPC Standard, Polystyrene, average Mw 290000 (typical), average Mn 130000 (typical), Supelco®, Analytical standard

Beschreibung: GPC Standard, Polystyrene, average Mw 290000 (typical), average Mn 130000 (typical), Supelco®, Analytical standard
Artikel-Nr: 182435-25G
UOM: 1 * 25 g
Lieferant: Merck
Image Unavailable-94131-500MG

GPC Standard, ∼3960 Mn PMMA, Mw/Mn ~1,060, Supelco®

Beschreibung: GPC Standard, ∼3960 Mn PMMA, Mw/Mn ~1,060, Supelco®
Artikel-Nr: 94131-500MG
UOM: 1 * 500 mg
Lieferant: Merck
Image Unavailable-909-0008

Set 8: Linearität (OQ) Verdünnungsreihe von Methylparaben in Methanol (Konzentrationen: 1,5; 7,5; 15; 75; 150 mg/l)

Beschreibung: Set 8: Linearität (OQ) Verdünnungsreihe von Methylparaben in Methanol (Konzentrationen: 1,5; 7,5; 15; 75; 150 mg/l)
Artikel-Nr: 909-0008
UOM: 1 * 1 ST
Lieferant: Merck

Sicherheitsdatenblätter


Image Unavailable-909-0004

Set 2: Präzision (PQ), 5 Standard-Proben von 100 mg/l Methylparaben in Methanol/Wasser (50/50), Nachfüllpackung für den LiChroTest PQ Kit

Beschreibung: Set 2: Präzision (PQ), 5 Standard-Proben von 100 mg/l Methylparaben in Methanol/Wasser (50/50), Nachfüllpackung für den LiChroTest PQ Kit
Artikel-Nr: 909-0004
UOM: 1 * 5 ST
Lieferant: Merck

Sicherheitsdatenblätter


Image Unavailable-909-0007

Set 7: Präzision (OQ) 5 Standardproben von 60 mg/l Methylparaben in Methanol

Beschreibung: Set 7: Präzision (OQ) 5 Standardproben von 60 mg/l Methylparaben in Methanol
Artikel-Nr: 909-0007
UOM: 1 * 1 ST
Lieferant: Merck

Sicherheitsdatenblätter


Image Unavailable-909-0002

Set 1A: Präzision und Linearität (PQ), Nachfüllpackung für den LiChroTest PQ Kit 1.19156.0001, Verdünnungsreihe von Methylparaben in Methanol/Wasser (50/50) (Konzentrationen: 50, 100, 150, 200 mg/l)

Beschreibung: Set 1A: Präzision und Linearität (PQ), Nachfüllpackung für den LiChroTest PQ Kit 1.19156.0001, Verdünnungsreihe von Methylparaben in Methanol/Wasser (50/50) (Konzentrationen: 50, 100, 150, 200 mg/l)
Artikel-Nr: 909-0002
UOM: 1 * 5 ST
Lieferant: Merck

Sicherheitsdatenblätter Zertifikate


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