Hydrogen peroxide 30%, Suprapur® for trace analysis, Supelco®

Supplier: Merck

Hydrogen peroxide 30%, Suprapur® for trace analysis, Supelco®

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Potassium chloride, EMSURE® for analysis, Supelco®

Supplier: Merck

Potassium chloride, EMSURE® for analysis, Supelco®

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Ammonium nitrate, EMSURE® ACS for analysis, Supelco®

Supplier: Merck

Ammonium nitrate, EMSURE® ACS for analysis, Supelco®

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Spectrophotometers, Spectroquant® Prove

Supplier: Merck

Spectroquant Prove spectrophotometers are designed for water analysis - wastewater, process water or drinking water and beverages.

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Phosphate standard solution, 1000 mg/L PO₄³⁻ in water (from KH₂PO₄) Certipur®, Supelco®

Supplier: Merck

Phosphate standard solution, 1000 mg/L, Certipur®, Supelco®, Contents: KH₂PO₄ in H₂O, Application: Ion chromatography standards

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Nitrate standard solution, 1000 mg/L NO₃^- in Water (from NaNO₃) Certipur®, Supelco®

Supplier: Merck

Nitrate standard solution, 1000 mg/L, Certipur®, Supelco®, Contents: NaNO₃ in H₂O, Application: Ion chromatography standards

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Sulphuric acid 95-97%, EMSURE® ISO for analysis, Supelco®

Supplier: Merck

Sulphuric acid 95 - 97% 95-97%, EMSURE® ISO for analysis, Supelco®

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Nitric acid 69%, EMSURE® ACS, Reag. Ph. Eur. for analysis, Supelco®

Supplier: Merck

Nitric acid 69%, EMSURE® Reag. Ph. Eur., ACS for analysis, Supelco®

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Sodium chloride, EMSURE® ACS, ISO, Reag. Ph. Eur. for analysis, Supelco®

Supplier: Merck

Sodium chloride, EMSURE® Reag. Ph. Eur., ACS, ISO for analysis, Supelco®

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Sodium hydroxide ∼32% in aqueous solution, EMPLURA®, Supelco®

Supplier: Merck

For full details of specification and hazards please see www.vwr.com or the VWR Chemicals catalogues

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Orthophosphoric acid 85% ≥85%, Suprapur® for trace analysis, Supelco®

Supplier: Merck

Orthophosphoric acid 85% ≥85%, Suprapur® for trace analysis, Supelco®

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Sodium hydroxide, pellets, EMSURE® for analysis, Supelco®

Supplier: Merck

Sodium hydroxide, pellets, EMSURE® for analysis, Supelco®

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Sand (sea sand), AnalaR NORMAPUR® analytical reagent, purified by acid, calcinated

Supplier: VWR Chemicals

Sand (sea sand), AnalaR NORMAPUR® analytical reagent, purified by acid, calcinated

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Sodium carbonate, anhydrous, EMSURE® ISO for analysis, Supelco®

Supplier: Merck

Sodium carbonate, anhydrous, EMSURE® ISO for analysis, Supelco®

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Tetrahydrofuran ≥99.9% unstabilised, SPECTRONORM® for spectroscopy

Supplier: VWR Chemicals

SPECTRONORM solvents have extensive specifications to meet the highly demanding requirements of UV applications.

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Sodium chloride, Certipur® volumetric standard, secondary reference material, Supelco®

Supplier: Merck

Sodium chloride volumetric standard, secondary reference material for argentometry, traceable to NIST SRM .

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Sodium hydroxide ≥32% in aqueous solution, EMSURE® for nitrogen analysis, Supelco®

Supplier: Merck

Sodium hydroxide ≥32% in aqueous solution, EMSURE® for nitrogen analysis, Supelco®

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Hydrochloric acid 25%, EMSURE® for analysis, Supelco®

Supplier: Merck

For full details of specification and hazards please see www.vwr.com or the VWR Chemicals catalogues

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Absorbent granules, Chemizorb® granules

Supplier: Merck

Chemizorb granules is a coarse grained material based on chemically-inert porous minerals or synthetic co-polymers (grain size over 1 mm (95%), bulk density of 400 kg/m³).

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Acetonitrile ≥99.9%, SPECTRONORM® for spectroscopy

Supplier: VWR Chemicals

SPECTRONORM solvents have extensive specifications to meet the highly demanding requirements of UV applications.

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Acetonitrile ≥99.8% (GC, on anhydrous basis), PESTINORM® Supra Trace for organic trace analysis

Supplier: VWR Chemicals

Acetonitrile ≥99.8% (GC, on anhydrous basis), PESTINORM® Supra Trace for organic trace analysis

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Detergents and cleaning agents, LABWASH® Premium

Supplier: VWR Chemicals

Compact HDPE canisters (Cat. Nos. 845xx.365) are compatible with Miele dosing cabinets.

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Sulphate standard solution, 1000 mg/L SO₄²⁻ in Water (from Na₂SO₄) Certipur®, Supelco®

Supplier: Merck

Sulphate standard solution, 1000 mg/L, Certipur®, Supelco®, Contents: Na₂SO₄ in H₂O, Application: Ion chromatography standards

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May Grunwald's eosin-methylene blue modified solution stain for hematology, for cytology, Sigma-Aldrich®

Supplier: Merck

Used to stain blood, bone marrow smears, and clinical cytological specimens

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Hydrochloric acid 37%, EMSURE® ACS, ISO, Reag. Ph. Eur. for analysis, Supelco®

Supplier: Merck

For full details of specification and hazards please see www.vwr.com or the VWR Chemicals catalogues.

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Tetrabutylammonium hydrogen sulphate, LiChropur™ for ion pair chromatography, Supelco®

Supplier: Merck

Tetrabutylammonium hydrogen sulphate, LiChropur™ for ion pair chromatography, Supelco®

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1-Octanesulphonic acid sodium salt, LiChropur™ for ion pair chromatography, Supelco®

Supplier: Merck

1-Octanesulphonic acid sodium salt, LiChropur™ for ion pair chromatography, Supelco®

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Cleansers, Liquid Concentrates, for Manual Use, MA series, Extran®

Supplier: Merck

A range of cleansers, for manual cleaning, that have been developed to meet the cleaning requirements for glassware and small equipment in the laboratory.