You Searched For: Sulphite+Standards

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VWR®, Sulphite (in HSO³⁻) 1000 mg/L in Water standard for ion chromatography

Supplier: VWR Chemicals

Description: Sulphite (HSO₃<sup>-</sup>) standard solution, 1000 mg/L, VWR®, Contents: NaHSO₃HCOH in H₂O, Application: Ion chromatography standards

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Potassium iodate-iodide (0,713 g/L KIO₃) 0.02 N in aqueous solution stabilised volumetric solution

Supplier: VWR Chemicals

Description: Standard solution for the determination of sulphite in boiler water.

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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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VWR®, Hydrogen sulphite 1,000 mg/L in Water standard for ion chromatography

Supplier: VWR Chemicals

Description: Hydrogenphthalate standard solution, 1000 mg/l, VWR®, Contents: KC₈H₅O₄ in H₂O, Application: Ion chromatography standards

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Sulphite standard solution

Supplier: HACH

Description: This equivalent standard is prepared with stabilised sodium thiosulfate, since sulphite is not a stable in solution.

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Potassium iodide-iodate standard solution, 0,0125 N

Catalog Number: (HACH1400153)

Supplier: HACH

Description: Used for determination of sulphite by burette iodometric titration.

UOM: 1 * 1.000 mL

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Sodium sulphite, anhydrous ≥98.0%, granular, AR® ACS, Macron Fine Chemicals™

Supplier: MACRON (A AVANTOR BRAND)

Description: Sodium sulphite, anhydrous ≥98.0%, granular, AR® ACS, Macron Fine Chemicals™

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Sodium sulphite 95.0-100.5%, purified

Supplier: VWR Chemicals

Description: Sodium sulphite 95.0-100.5%, purified

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Test kits, drop count tests/

Supplier: HACH

Description: The drop count test is a simple, easy and cost-effective way to test for many parameters like chlorine, chloride, dissolved oxygen, carbon dioxide, sulphite, nitrogen, formaldehyde, and more.