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Catalog Number: (SIAL50690-250G)
Supplier: Merck
Description: Glyoxal bis(sodium hydrogen sulphite) monohydrate, Sigma-Aldrich®
UOM: 1 * 250 g


Catalog Number: (SIAL108618-100G)
Supplier: Merck
Description: Dimethyl sulphite, Sigma-Aldrich®
UOM: 1 * 100 g


Supplier: Merck
Description: Sodium sulphite, Sigma-Aldrich®

Catalog Number: (MANA90763)
Supplier: MACHEREY-NAGEL
Description: The test paper allows the quick and easy detection of sulphite and sulphur dioxide. In food analysis laboratories it is used to detect sulphite in meat products.
UOM: 1 * 100 items

MSDS


Supplier: Lovibond
Description: MINIKIT provides quick and simple tests for the analysis of boiler water, cooling water, drinking and industrial water.

Supplier: Thermo Fisher Scientific
Description: Sodium sulphite, anhydrous 98.5% for analysis
Supplier: Thermo Fisher Scientific
Description: Sodium bisulphite, powder ACS
Supplier: MACHEREY-NAGEL
Description: The VISOCOLOR® testkits are devided into VISOCOLOR® alpha, ECO and HE. Every product range offering its specific strenght to provide a tailored test for each and every user and application.
Catalog Number: (LOVI230160)
Supplier: Lovibond
Description: A wide range of test discs containing a series of graded glass filters, which have been pre-calibrated to give direct test readings. The unique feature of Lovibond® test discs is that they incorporate coloured glass filters which are colour stable and not affected by UV light or extreme environmental conditions.
UOM: 1 * 1 items


Catalog Number: (WAKO190-02115)
Supplier: Wako
Description: Sodium bisulphite
UOM: 1 * 500 g


Catalog Number: (HACHLCK654)
Supplier: Hach
Description: Pre-dosed reagents for maximum safety.
UOM: 1 * 25 Tests

Supplier: Lovibond
Description: Provides accurate and reliable water analysis solutions that are valuable in a range of industries.

Supplier: MACHEREY-NAGEL
Description: Photometric test kits for the determination of sulphite in water samples.
Catalog Number: (MANA90751)
Supplier: MACHEREY-NAGEL
Description: The test paper allows the easy determination of hydro sulphite (Sodium dithionite). It is used to determine the endpoint in the conversion of vat dyes to the leuco form. Because of the special purpose, indanthrene yellow paper is also called hydrosulphite paper.
UOM: 1 * 200 items

MSDS


Supplier: Thermo Orion
Description: Use the Orion Star T920 redox titrator for dedicated redox titrations including sulphite/SO₂ and reducing sugar in juice and wine, ascorbic acid (vitamin C) and peroxide value in food products, dissolved oxygen in wastewater by Winkler titration and organic matter in soil.

Supplier: Heyl GmbH & Co, Gebr.
Description: Visual colour test method using a comparator disc. Two reagents.

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at +43 1 97002 - 0.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at +43 1 97002 - 0.
Dual use goods can only be delivered within the European Union.
Dual use goods can only be delivered within the European Union.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at +43 1 97002 - 0.
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