1073 Results for: "Analytical Standards"
Ion Chromatography (IC) Anion and Cation Check Standards, VWR Chemicals BDH®
Supplier: VWR International
Ion chromatography (IC) is an analytical process for the separation of ions based on charge affinity. IC can be used for a variety of different kinds of charged analytes from single elements to large proteins.
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VWR® Analytical Funnels
Supplier: VWR International
Polypropylene analytical funnels feature a 60° body angle and 58° internal rib angle for rapid filtration.
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VWR® Modular Workstations, W×D×H 72×30×36"
Supplier: VWR International
VWR® modular work benches are designed for a wide range of applications in laboratory and industrial environments including biotech, pharmaceutical, analytical, material handling, distribution, and assembly.
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VWR® Modular Workstations, W×D×H 48×30×30"
Supplier: VWR International
VWR® modular work benches are designed for a wide range of applications in laboratory and industrial environments including biotech, pharmaceutical, analytical, material handling, distribution, and assembly.
Expand 6 Items
VWR® Modular Workstations, W×D×H 72×30×30"
Supplier: VWR International
VWR® modular work benches are designed for a wide range of applications in laboratory and industrial environments including biotech, pharmaceutical, analytical, material handling, distribution, and assembly.
Expand 6 Items
VWR® Modular Workstations, W×D×H 60×30×30"
Supplier: VWR International
VWR® modular work benches are designed for a wide range of applications in laboratory and industrial environments including biotech, pharmaceutical, analytical, material handling, distribution, and assembly.
Expand 6 Items
VWR® Modular Workstations, W×D×H 60×30×36"
Supplier: VWR International
VWR® modular work benches are designed for a wide range of applications in laboratory and industrial environments including biotech, pharmaceutical, analytical, material handling, distribution, and assembly.
Expand 6 Items
VWR® Modular Workstations, W×D×H 48×30×36"
Supplier: VWR International
VWR® modular work benches are designed for a wide range of applications in laboratory and industrial environments including biotech, pharmaceutical, analytical, material handling, distribution, and assembly.
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Potassium hydroxide 0.5 N in methanol, VWR Chemicals BDH®
Supplier: VWR International
Standardized at 25 °C against chemicals whose certification is traceable to NIST.
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Sodium hydroxide 1.0 N in aqueous solution, VWR Chemicals BDH®
Supplier: VWR International
NIST traceable. Suitable as a titrant.
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Potassium pyroantimonate USP Test Solution (TS) 1 analytical reagent, VWR Chemicals BDH®
Supplier: VWR International
Prepared and tested in accordance with the US Pharmacopeia and the European Pharmacopeia.
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Certified Reference Materials, Sulphide, KLEN INTERNATIONAL
Supplier: KLEN INTERNATIONAL (74) PTY LTD.
KLEN's CRMs are certified products containing a range of analytes including Au, Ag, Pt, and Pd at various ppm levels.
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Hydrochloric acid 0.10 N, VWR Chemicals BDH®
Supplier: VWR International
Meets AOAC 936.15 standard and ASTM E200-91 standard. Made with high purity acid and deionized water. Suitable as a titrant.
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VWR® Certified Reference Materials, Oxide
Supplier: KLEN INTERNATIONAL (74) PTY LTD.
KLEN's CRMs are certified products containing a range of analytes including Au, Ag, Pt, and Pd at various ppm levels
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Sodium sulfate, anhydrous ≥99.0%, granular, AR® ACS 10 - 60 Mesh, Macron Fine Chemicals™
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
AR—The standard Macron Fine Chemicals™ grade of analytical reagents; suitable for laboratory and general use. If the reagent also meets the requirements of the American Chemical Society Committee on Analytical Reagents, it will be denoted as an AR (ACS) reagent.
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Sodium hydrogen carbonate 99.7-100.3% (by acidimetry), AR® ACS, Macron Fine Chemicals™
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
AR—The standard Macron Fine Chemicals™ grade of analytical reagents; suitable for laboratory and general use. If the reagent also meets the requirements of the American Chemical Society Committee on Analytical Reagents, it will be denoted as an AR (ACS) reagent.
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Sodium chloride ≥99.0% (by argentometric titration), crystals, AR® ACS, Macron Fine Chemicals™
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
AR—The standard Macron Fine Chemicals™ grade of analytical reagents; suitable for laboratory and general use.
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Avantor® ACE® Excel® C18-AR, Analytical HPLC Columns, 3 µm
Supplier: HICHROM LIMITED
The Avantor® ACE® Excel® C18-AR phase utilizes a specially developed ligand combining a C18 chain with integral phenyl functionality, thus combining the benefits of both C18 and phenyl characteristics into a single phase. This can be used for ‘standard’ C18 column separations, but is additionally recommended for separations that involve compounds containing aromatic functionality.
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1-Butanol ≥99.4% (by GC, corrected for water content), AR® ACS, Macron Fine Chemicals™
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
AR—The standard Macron Fine Chemicals™ grade of analytical reagents; suitable for laboratory and general use. If the reagent also meets the requirements of the American Chemical Society Committee on Analytical Reagents, it will be denoted as an AR (ACS) r
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Hydrochloric acid 1.0 N, VWR Chemicals BDH®
Supplier: VWR International
Meets AOAC 936.15 standard and ASTM E200-91 standard. Made with high purity acid and deionized water. Suitable as a titrant.
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Phenolphthalein 1.0% in 95% alcohol, StandARd®, Macron Fine Chemicals™
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
pH 8.0 to 10.0
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Sulfuric acid 0.1 N in aqueous solution, VWR Chemicals BDH®
Supplier: VWR International
Meets ASTM E200-91 and AOAC 890-01 standards. Made with high purity acid and deionized water. Suitable as a titrant.
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Avantor® ACE® Excel® C18-AR, HPLC/UHPLC Columns, Analytical, 1.7 µm
Supplier: HICHROM LIMITED
The Avantor® ACE® Excel® C18-AR phase utilizes a specially developed ligand combining a C18 chain with integral phenyl functionality, thus combining the benefits of both C18 and phenyl characteristics into a single phase. This can be used for ‘standard’ C18 column separations but is additionally recommended for separations that involve compounds containing aromatic functionality.
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Hydrochloric acid 1.0 N, StandARd® volumetric solution, Macron Fine Chemicals™
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
J.T.Baker® volumetric and analytical solutions. These solutions are suitable for use in ACS, USP and NF compendial methods and general laboratory applications.
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Acetic acid solution 1.000 N ±0.002
Supplier: VWR International
Standardized at 25 °C against chemicals whose certification is traceable to NIST. Made with high purity acid and deionized water. Suitable as a titrant.
Expand 1 Items
Avantor® ACE® Excel® C18-AR, Analytical HPLC Columns, 5 µm
Supplier: HICHROM LIMITED
The Avantor® ACE® Excel® C18-AR phase utilizes a specially developed ligand combining a C18 chain with integral phenyl functionality, thus combining the benefits of both C18 and phenyl characteristics into a single phase. This can be used for standard C18 column separations, but is additionally recommended for separations that involve compounds containing aromatic functionality.
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Vydac 218TP C18, HPLC Columns
Supplier: HICHROM LIMITED
Vydac TP was the first range of wide pore media phases developed in the Vydac range and became the industry standard for peptide and protein separations.
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Avantor® ACE® C18-AR, HPLC Columns, 3 µm
Supplier: HICHROM LIMITED
The Avantor® ACE® C18-AR phase utilizes a specially developed ligand combining a C18 chain with integral phenyl functionality, thus combining the benefits of both C18 and phenyl characteristics into a single phase. This can be used for ‘standard’ C18 column separations, but is additionally recommended for separations that involve compounds containing aromatic functionality.
Expand 26 Items
Avantor® ACE® Excel® C18-AR, HPLC Columns, 2 µm
Supplier: HICHROM LIMITED
The Avantor® ACE® Excel® C18-AR phase utilizes a specially developed ligand combining a C18 chain with integral phenyl functionality, thus combining the benefits of both C18 and phenyl characteristics into a single phase. This can be used for 'standard' C18 column separations but is additionally recommended for separations that involve compounds containing aromatic functionality.
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Iodine 0.01 N (N/100) in aqueous solution, StandARd® volumetric solution, Macron Fine Chemicals™
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
Contains 0.1–0.4% iodine and Max. 1% potassium iodide.
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Supplier: Thermo Fisher Scientific
$170.20
Supplier: Kimberly-Clark
$33.99 to $322.20
Supplier: Kimberly-Clark
$55.13 to $522.67