"VWR Chemicals"

L(+)-Tartaric acid ≥99.5%, AnalaR NORMAPUR® analytical reagent

Supplier: VWR Chemicals

L(+)-Tartaric acid ≥99.5%, AnalaR NORMAPUR® analytical reagent

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Adenosine free base ≥99%, high purity

Supplier: VWR Chemicals

A purine nucleoside essential for a variety of metabolic processes including energy transfer, signal transduction and mediation of inflammatory pathways.

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Calcium chloride 1 mol/l in aqueous solution, AVS TITRINORM volumetric solution

Supplier: VWR Chemicals

Calcium chloride 1 mol/l in aqueous solution, AVS TITRINORM volumetric solution

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Florisil® 60-100 mesh for chromatography

Supplier: VWR Chemicals

Florisil® 60-100 mesh for chromatography

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Nitric acid 68%, GPR RECTAPUR®

Supplier: VWR Chemicals

Nitric acid 68%, GPR RECTAPUR®

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VWR® ARISTAR®, Copper Standard Solution, 10000 mg/L Cu in dil. Nitric Acid (from Cu), Standard for ICP

Supplier: VWR Chemicals

Cu in HNO₃ 2 to 5%.

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VWR®MCT 100 and MCP 100, Reference standard kits for chlorine photometers

Supplier: VWR Chemicals

The reference standards are designed to check the accuracy and the reliability of the results. They are meant to provide reassurance that the photometer is working correctly.

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Hydrochloric acid 0.0714 mol/l (0.1N/1.4), AVS TITRINORM volumetric solution

Supplier: VWR Chemicals

For sugar Industry testing.

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Sodium hydroxide 30% in aqueous solution, TECHNICAL

Supplier: VWR Chemicals

Sodium hydroxide 30% in aqueous solution, TECHNICAL

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Acetonitrile with 0.1% (v/v) trifluoroacetic acid, HiPerSolv CHROMANORM® for LC-MS

Supplier: VWR Chemicals

Acetonitrile with 0.1% (v/v) trifluoroacetic acid, HiPerSolv CHROMANORM® for LC-MS

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VWR®NucleasEliminator™, Decontamination solution

Supplier: VWR Chemicals

DNase and RNase contamination ruins expensive samples and time-consuming protocols in research laboratories every day. NucleasEliminator™ can help protect your investment by removing and deactivating even high concentrations of nuclease contamination from glass or plastic surfaces.

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VWR® Silicone Fluids, Silicone Oils 47

Supplier: VWR Chemicals

Silicone Oils 47 are polydimethylsiloxane oils, consisting of linear molecular chains of varying lengths whose groups comprise alternating silicone and oxygen atoms (the Si-O-Si siloxane bond). The silicone atoms are saturated by methyl groups – CH₃.

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n-Pentane ≥95%, HiPerSolv CHROMANORM® for HPLC

Supplier: VWR Chemicals

n-Pentane ≥95%, HiPerSolv CHROMANORM® for HPLC

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Magnesium nitrate hexahydrate 98.0-102.0%, AnalaR NORMAPUR® analytical reagent

Supplier: VWR Chemicals

Magnesium nitrate hexahydrate 98.0-102.0%, AnalaR NORMAPUR® analytical reagent

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White spirit, 150…200 °C, SPECTRONORM® for atomic absorption spectroscopy

Supplier: VWR Chemicals

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

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VWR®, Sulphur, Certified Reference Materials, in synthetic diesel

Supplier: VWR Chemicals

Sulphur CRMs are suitable for calibration, verification or for use in quality control procedures used for analysing sulphur content in petroleum products.