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VWR® AVS TITRINORM, Iron Standard Solution, 1000 mg/L Fe in 2% Hydrochloric Acid AVS TITRINORM Standard for AAS

Supplier: VWR Chemicals

Description: Iron Standard, 1000 mg/L, VWR® AVS TITRINORM, Iron, Matrix: 2% HCl, Application: AAS standards

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Standard solution (200 ppm Fe) for the preparation of iron standard solution (20 ppm Fe) Reag. Ph. Eur.; 5001600

Catalog Number: (88086.180)

Supplier: VWR Chemicals

Description: Iron Standard, 200 mg/L, VWR®, Iron, Matrix: 2% H₂SO₄, Application: Environmental standards

UOM: 1 * 100 mL

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

Supplier: VWR Chemicals

Description: Iron Standard, 10000 mg/L, VWR® ARISTAR®, Iron, Matrix: 2-5% HNO₃, Application: ICP-MS standards

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VWR® ARISTAR®, Iron Standard Solution, 1000 mg/L Fe in dil. Nitric Acid (from Fe), Standard for ICP

Supplier: VWR Chemicals

Description: Fe in HNO₃ 2 to 5%.

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J.T.Baker® BAKER INSTRA-ANALYZED®, Iron Standard Solution, 1,000 µg/l Fe, reagent for AAS

Catalog Number: (6453-04)

Supplier: Avantor

Description: Iron standard solution for AAS are prepared from metals and salts of 99,999% spectral purity.

UOM: 1 * 150 mL

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VWR®, Iron standard solution, 10000 mg/L Fe in dil. nitric acid (from Fe), standard for ICP

Supplier: VWR Chemicals

Description: Fe in HNO₃ 2 to 5%.

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Ammonium iron(II) sulphate 0.12 mol/l (0.12 N) in aqueous solution, AVS TITRINORM volumetric solution, for COD determination according to NF T 90-101 standard

Catalog Number: (30884.291)

Supplier: VWR Chemicals

Description: Not suitable for extended storage. Check strength before use.

UOM: 1 * 1 L

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VWR®, Certified Reference Materials for the standardisation of volumetric solutions

Supplier: VWR Chemicals

Description: CRM's - secondary reference materials intended for standardisation of volumetric solutions in accordance with the Pharmacopoeia (Ph. Eur. and USP). These volumetric standards are prepared from high purity salts. Certified mass fraction is determined by classical analysis according to ISO/IEC 17025. Homogeneity and stability studies have been performed according to the requirements of ISO 17034 and ISO Guide 35. All volumetric standards are traceable to SI (NIST or BAM).

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Ferroin (1,10-phenanthrolineferrous sulphate complex) (7 mg/ml FeSO₄) in aqueous solution, AVS TITRINORM volumetric solution, for COD determination according to NF T 90-101 standard

Catalog Number: (30890.188)

Supplier: VWR Chemicals

Description: Ferroin (1,10-phenanthrolineferrous sulphate complex) (7 mg/ml FeSO₄) in aqueous solution, AVS TITRINORM volumetric solution, for COD determination according to NF T 90-101 standard

UOM: 1 * 100 mL

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VWR® Dehydrated Culture Media, Powdered

Supplier: VWR Chemicals

Description: 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.

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Iron standard solution

Supplier: HACH

Description: For accuracy checks in iron determinations.

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Metals quality control standard for drinking water

Supplier: HACH

Description: These mixed standards are ready to use with no dilutions required. It include standards for determination of copper, iron and manganese.

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