"VWR Chemicals"

tert-Butyl methyl ether ≥99.8% (GC, on anhydrous basis), PESTINORM® for pesticide residue analysis

Supplier: VWR Chemicals

tert-Butyl methyl ether ≥99.8% (GC, on anhydrous basis), PESTINORM® for pesticide residue analysis

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Triethylamine ≥99.6%, HiPerSolv CHROMANORM® for HPLC

Supplier: VWR Chemicals

Triethylamine ≥99.6%, HiPerSolv CHROMANORM® for HPLC

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Sodium periodate ≥99.0%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent

Supplier: VWR Chemicals

Sodium periodate ≥99.0%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent

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Ethyl acetate ≥99.7%, PESTINORM® for pesticide residue analysis

Supplier: VWR Chemicals

Ethyl acetate ≥99.7%, PESTINORM® for pesticide residue analysis

Sustainable Options Available

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Iodine 0.05 mol/l (0.1 N) in aqueous solution, AVS TITRINORM volumetric solution

Supplier: VWR Chemicals

Iodine 0.05 mol/l (0.1 N) in aqueous solution, AVS TITRINORM volumetric solution

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Methyl ethyl ketone ≥99.5%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent

Supplier: VWR Chemicals

Methyl ethyl ketone ≥99.5%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent

Sustainable Options Available

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VWR®, Zinc standard solutions for ICP-MS, ARISTAR®

Supplier: VWR Chemicals

Zinc Standard, 1000 mg/L, VWR®, Zinc, Matrix: 2-5% HNO₃, Application: ICP-MS standards

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VWR® ARISTAR®, Boron Standard Solutions for ICP-MS

Supplier: VWR Chemicals

Boron Standard, 1000 mg/L, VWR® ARISTAR®, Boron, Matrix: H₂O/tr.NH₄OH, Application: ICP-MS standards

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VWR® ARISTAR®, Sodium Standard Solution, 1000 mg/L Na in dil. Nitric Acid (from Na), Standard for Ion Chromatography

Supplier: VWR Chemicals

Na in H₂O tr.HNO₃.

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Ethylene glycol ≥99.0% Reag. Ph. Eur.

Supplier: VWR Chemicals

Ethylene glycol ≥99.0% Reag. Ph. Eur.

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Tetrahydrofuran ≥99.9% unstabilised, HiPerSolv CHROMANORM® for LC-MS

Supplier: VWR Chemicals

Tetrahydrofuran ≥99.9% unstabilised, HiPerSolv CHROMANORM® for LC-MS

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Hydrochloric acid 35%, TECHNICAL

Supplier: VWR Chemicals

Hydrochloric acid 35%, TECHNICAL

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Sodium hydroxide 0.111 mol/l (0.111 N) in aqueous solution, AVS TITRINORM volumetric solution, for milk acidity analysis according to Dornic

Supplier: VWR Chemicals

Sodium hydroxide 0.111 mol/l (0.111 N) in aqueous solution, AVS TITRINORM volumetric solution, for milk acidity analysis according to Dornic

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Ammonium thiocyanate 0.05 mol/l (0.05 N) in aqueous solution

Supplier: VWR Chemicals

Ammonium thiocyanate 0.05 mol/l (0.05 N) in aqueous solution

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VWR® Dehydrated Culture Media, Powdered

Supplier: VWR Chemicals

A range of culture media in compliance with ISO standards and the International Harmonised Pharmacopoeia. All our media are, as you would expect, produced using high quality raw materials and are subject to strict quality controls, in a production environment following Good Manufacturing Practice guidelines. Raw materials are selected in compliance with the required standards. Dehydrated culture media should be stored at 10 to 30 °C unless otherwise stated, in their closed containers in a dry environment. Standard pack size is 500 g.