"VWR Chromatography Refrigerators"

Cerium(IV) sulphate 0.25 mol/l (0.25 N) in 0.25 N sulphuric acid, AVS TITRINORM volumetric solution

Supplier: VWR Chemicals

Cerium(IV) sulphate 0.25 mol/l (0.25 N) in 0.25 N sulphuric acid, AVS TITRINORM volumetric solution

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Cupri-tartaric solution R4 (I+II) Reag. Ph. Eur. 1023304

Supplier: VWR Chemicals

Starting materials:
Solution A. Copper sulfate R/ Water R
Solution B. anhydrous Sodium carbonate R / Potassium sodium tartrate R/ Sodium hydrogen carbonate R/ anhydrous Sodium sulfate R/ Water R

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Nickel(II) nitrate hexahydrate 98.0-102.0%, AnalaR NORMAPUR® ACS analytical reagent (max. 0.005% Co)

Supplier: VWR Chemicals

Nickel(II) nitrate hexahydrate 98.0-102.0%, AnalaR NORMAPUR® ACS analytical reagent (max. 0.005% Co)

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Sodium carbonate 2% (w/v) in sodium hydroxide solution 0.1 mol/l Reag. Ph. Eur. 1079302

Supplier: VWR Chemicals

Sodium carbonate 2% (w/v) in sodium hydroxide solution 0.1 mol/l Reag. Ph. Eur. 1079302

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Ammonium sulphate ≥99.5%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent

Supplier: VWR Chemicals

Ammonium sulphate ≥99.5%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent

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Hydrochloric acid 1 mol/l (1 N), AVS TITRINORM Reag. Ph. Eur., NF, Reag. USP volumetric solution

Supplier: VWR Chemicals

Hydrochloric acid 1 mol/l (1 N), AVS TITRINORM Reag. Ph. Eur., NF, Reag. USP volumetric solution

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Zinc chloride 97.0-100.5%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent

Supplier: VWR Chemicals

Zinc chloride 97.0-100.5%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent

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Acetic acid 99% ≥99%, HiPerSolv CHROMANORM® for LC-MS

Supplier: VWR Chemicals

Acetic acid 99% ≥99%, HiPerSolv CHROMANORM® for LC-MS

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Acetonitrile, anhydrous (max. 0.001% H₂O) ≥99.8%

Supplier: VWR Chemicals

250 ml bottle with a septum cap featuring six separate re-sealable puncture points

Sustainable Options Available

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Ammonium thiocyanate 0.1 mol/l (0.1 N) in aqueous solution, AVS TITRINORM volumetric solution

Supplier: VWR Chemicals

Ammonium thiocyanate 0.1 mol/l (0.1 N) in aqueous solution, AVS TITRINORM volumetric solution

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Sodium chloride concentrate for dilution to 0.1 mol in aqueous solution, ConvoL NORMADOSE® volumetric solution

Supplier: VWR Chemicals

Sodium chloride concentrate for dilution to 0.1 mol in aqueous solution, ConvoL NORMADOSE® volumetric solution

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Hydrochloric acid concentrate for dilution to 0.5 mol in aqueous solution, ConvoL NORMADOSE® volumetric solution

Supplier: VWR Chemicals

Hydrochloric acid concentrate for dilution to 0.5 mol in aqueous solution, ConvoL NORMADOSE® volumetric solution

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Ethylene glycol ≥99.7%, AnalaR NORMAPUR® analytical reagent

Supplier: VWR Chemicals

Ethylene glycol ≥99.7%, AnalaR NORMAPUR® analytical reagent

Sustainable Options Available

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Perchloric acid 0.1 mol/l (0.1 N) in anhydrous acetic acid, AVS TITRINORM Reag. Ph. Eur. volumetric solution

Supplier: VWR Chemicals

Perchloric acid 0.1 mol/l (0.1 N) in anhydrous acetic acid, AVS TITRINORM Reag. Ph. Eur. volumetric solution

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Potassium hydroxide 0.1 mol/l (0.1 N) in ethanol, AVS TITRINORM volumetric solution

Supplier: VWR Chemicals

This product may develop a yellow-brown colour during storage.

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Sodium dihydrogen phosphate, anhydrous ≥98.0%, Reagent Grade

Supplier: VWR Chemicals

Sodium dihydrogen phosphate, anhydrous ≥98.0%, Reagent Grade

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VWR®, Transfer Pipettes, High Performance

#: 612-1681

Supplier: VWR Collection

Acetonitrile, anhydrous (max. 0.003% H₂O) ≥99.95%, HiPerSolv CHROMANORM® Reag. USP, Reag. Ph. Eur., ACS, super gradient grade suitable for UPLC/UHPLC instruments

#: 83639.320

Supplier: VWR Chemicals

Methanol ≥99.8%, HiPerSolv CHROMANORM® Reag. Ph. Eur., gradient grade for HPLC

#: 20864.320

Supplier: VWR Chemicals

VWR® Serological Pipette, Standard Line

#: 612-3700

Supplier: VWR Collection

Acetone ≥99%, TECHNICAL

#: 20063.365

Supplier: VWR Chemicals

VWR® NITRILE LIGHT, Nitrile Gloves

#: 112-2756

Supplier: VWR Collection

VWR®, Nitrile Gloves

#: 112-3101

Supplier: VWR Collection

VWR® Facial Tissues

#: 115-0600

Supplier: VWR Collection

Sealing film for manual application, Parafilm® M

#: 291-0057

Supplier: HEATHROW

Nitrile gloves, Kimtech™ Purple Nitrile™

#: 112-4847

Supplier: Ansell

VWR®, Laboratory Bottles, Narrow Neck, with Screw Cap

#: 215-1592

Supplier: VWR Collection

Acetonitrile ≥99.9%, HiPerSolv CHROMANORM® for LC-MS, suitable for UPLC/UHPLC instruments

#: 83640.320

Supplier: VWR Chemicals

Sodium hydroxide 0.1 mol/l (0.1 N) in aqueous solution, AVS TITRINORM Reag. Ph. Eur. volumetric solution

#: 31770.294

Supplier: VWR Chemicals

Acetonitrile ≥99.9%, LiChrosolv® Reag. Ph. Eur., gradient grade for liquid chromatography, Supelco®

#: 1.00030.2500

Supplier: Merck

Single-use syringes, 2-piece, HENKE-JECT®

#: 613-2001

Supplier: HENKE SASS WOLF

VWR® AVS TITRINORM Buffer Solutions, 20 °C

#: 32096.291

Supplier: VWR Chemicals

Water, HiPerSolv CHROMANORM® for LC-MS, suitable for UPLC/UHPLC instruments

#: 83645.320

Supplier: VWR Chemicals

2-Propanol ≥99.8%, HiPerSolv CHROMANORM® for HPLC

#: 20880.320

Supplier: VWR Chemicals