383 Ergebnisse für: "Mobile phases and phase modifiers"
Supelco® Ascentis® Express Phenyl-Hexyl HPLC Columns
Supplier: Merck
Ascentis® Express 160 Å Phenyl-Hexyl high-speed, high-performance liquid chromatography columns are based on a 160 Å Fused-Core® particle design.
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Supelco® Ascentis® Express Phenyl-Hexyl HPLC and UHPLC Columns
Supplier: Merck
Ascentis® Express 90 Å Phenyl-Hexyl high-speed, high-performance liquid chromatography columns are based on a Fused-Core® particle design.
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[EN]6-PLACE STERILITY TEST MANIFOLD 1 * 1 ST
Supplier: Merck
[EN]6-PLACE STERILITY TEST MANIFOLD 1 * 1 ST
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SS COL. 2M X 4MM X 3MM, PW 2-0303, MOLE- *CULAR SIEVE 5A 80/100 1 * 1 ST
Supplier: Merck
SS COL. 2M X 4MM X 3MM, PW 2-0303, MOLE- *CULAR SIEVE 5A 80/100 1 * 1 ST
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Discovery® Cyano HPLC-Säulen
Supplier: Merck
Die Discovery® Cyano HPLC-Säule mit geringerer Hydrophobie als C18 oder C8 und einzigartiger Selektivität.
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Supelco® Ascentis® Express AQ-C18 HPLC und UHPLC Säulen
Supplier: Merck
Ascentis® Express AQ-C18 sind Hochgeschwindigkeits-Hochleistungs-Flüssigkeitschromatographiesäulen, die auf dem Fused-Core®-Partikeldesign basieren.
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mTSB (modifizierte Trypton Soja Bouillon) nach USDA-FSIS GranuCult prime 1 * 10 kg
Supplier: Merck
mTSB (modifizierte Trypton Soja Bouillon) nach USDA-FSIS GranuCult prime 1 * 10 kg
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UVM LISTERIA SELECTIVE ENRICHMENT BROTH 1 * 10 kg
Supplier: Merck
UVM LISTERIA SELECTIVE ENRICHMENT BROTH 1 * 10 kg
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Acetonitrile with 0,1% ammonium acetate getestet für UHPLC-MS, Supelco®
Supplier: Merck
Acetonitrile with 0,1% ammonium acetate getestet für UHPLC-MS, Supelco®
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Supelco® Ascentis® Express ES-Cyano HPLC and UHPLC Columns
Supplier: Merck
Ascentis® Express ES-Cyano high-speed, high-performance liquid chromatography columns are based on the highly efficient Fused-Core® particle design.
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SPE tubes, Supelclean™ ENVI-Carb™, Supelco®
Supplier: Merck
SPE tubes made from graphitised non-porous carbon.
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HPLC columns, Discovery RP-AmideC16, Supelco®
Supplier: Merck
These columns with excellent retention and resolution of polar compounds are less hydrophobic than C18 columns.
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Supelco® Ascentis® Express HILIC HPLC und UHPLC-Säulen
Supplier: Merck
Ascentis® Express HILIC Hochgeschwindigkeits-Hochleistungs-Flüssigkeitschromatographiesäulen basieren auf dem Fused-Core®-Partikeldesign. Das Fused-Core-Partikel hat eine dünne poröse Hülle aus hochreiner Silica, die einen festen Silicakern umgibt.
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Organic reference standard, Butyraldehyde, contains ~0.1% 2,6-di-tert-butyl-4-methylphenol and ~1% water as stabiliser, analytical standard, Supelco®
Supplier: Merck
Butyraldehyde (BA) belongs to the class of volatile organic compounds (VOCs).
Analytical standard reference:
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Amberlite® XAD®-2, Porengröße: 90 Å mean 20 - 60 mesh Ionenaustauscherharz, Supelco®
Supplier: Merck
Amberlite® XAD®-2 is a strongly acidic ion-exchange resin.
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Supelco® Organic Reference Standard, 3,4-Dihydroxybenzoic Acid
Supplier: Merck
Organic Standard, 3,4-Dihydroxybenzoic acid
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Organic reference standard, Nerol, analytical standard, Supelco®
Supplier: Merck
Nerol belongs to the class of monoterpene glycosides.
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Supelco® Discovery® Cyano HPLC Columns
Supplier: Merck
Discovery® Cyano columns have low hydrophobicity for rapid elution of hydrophobic analytes with exceptional peak shape for basic and acidic analytes.
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Sigma Pseudo (TM) Corpse Scent, Formulation I, Supelco®
Supplier: Merck
Canine training aids for the detection of corpses.
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Tb-color staining kit Färbemittel für Bakteriologie, Sigma-Aldrich®
Supplier: Merck
Used to detect mycobacteria (AFB cold staining)
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Organic reference standard, ethyl vanillin, analytical standard, Supelco®
Supplier: Merck
Organic Standard, Ethyl vanillin, ≥98,5% (GC)
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18-Krone-6 (1,4,7,10,13,16-Hexaoxacyclooctadecan) ≥99,0% (durch GC) für die Ionenchromatographie, Supelco®
Supplier: Merck
18-Krone-6 (1,4,7,10,13,16-Hexaoxacyclooctadecan) ≥99,0% (durch GC) für die Ionenchromatographie, Supelco®
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Organic reference standard, alpha-Terpineol, analytical standard, Supelco®
Supplier: Merck
α-Terpineol is a monoterpene alcohol. It is one of the components responsible for the antifungal activity of Melaleuca alternifolia (tea tree) essential oil.
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Difluoressigsäure ≥97,5% (durch GC), LiChropur™ für die LC-MS, Supelco®
Supplier: Merck
Difluoressigsäure ≥97,5% (durch GC), LiChropur™ für die LC-MS, Supelco®
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Poly(vinyl chloride), carboxylated 1,8% carboxyl basis, Selectophore™ Ionophor, Supelco®
Supplier: Merck
Poly(vinyl chloride), carboxylated 1,8% carboxyl basis, Selectophore™ Ionophor, Supelco®
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Organic reference standard, Furfuryl alcohol, analytical standard, Supelco®
Supplier: Merck
Furfuryl alcohol belongs to the furan class of compounds.
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Discovery® RP-Amid C16 HPLC-Säulen
Supplier: Merck
Die Discovery® RP-Amid C16 HPLC-Säule mit einzigartiger Retention und Selektivität.
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Supelco® TraceCERT® Organischer Referenzstandard, Diclofop-methyl
Supplier: Merck
Das zertifizierte Referenzmaterial (CRM) ist zur Verwendung als Kalibriermittel für Chromatographie und andere Analyseverfahren vorgesehen. Diclofop-Methyl-CRM kann wie folgt verwendet werden:
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Supplier: VWR Collection
Supplier: Integra
Supplier: VWR Chemicals
Supplier: VWR Collection
Supplier: Integra
Supplier: VWR Collection
Supplier: Industrial Physics
Supplier: VWR Collection
Supplier: VWR Collection
Supplier: VWR Collection
Supplier: EPPENDORF
Supplier: Integra
Supplier: GETT GERATETECHNIK
Supplier: HENKE SASS WOLF