You Searched For: 2,2\'-Bipyridyl-1,1\'-dioxide


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Supplier: Thermo Scientific
Description: CAS No.: 7275-43-6
Catalog Number: (APOSOR40611-250MG)
Supplier: Apollo Scientific
Description: 4H-Amino-1,3-dihydroisothiochromen-1,1-dioxide hydrochloride 95+%
UOM: 1 * 250 mg


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Catalog Number: (26086.103)
Supplier: VWR Chemicals
Description: Xylenol orange tetrasodium salt, TECHNICAL
UOM: 1 * 5 g

Supplier: Thermo Scientific
Description: (1R)-(+)-2,10,Camphorsultam 99%
Supplier: VWR Chemicals
Description: Methylthymol blue sodium salt, AnalaR NORMAPUR® indicator for metal titration
Supplier: VWR Chemicals
Description: 2,2'-Bipyridyl ≥99%, GPR RECTAPUR®
Supplier: VWR Chemicals
Description: Xylenol orange tetrasodium salt, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. indicator for metal titration
Supplier: Apollo Scientific
Description: Indicator for metal titrations

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Xylenol orange tetrasodium salt is a fluorochrome acid dye with complexing and chelating properties that make it useful as an indicator in the spectrophotometric detection and assay of metal ions such as calcium, cadmium, bismuth, zinc, lead, and mercury. Its tetrasodium salt especially is used as an indicator in metal titrations. It changes color from yellow to red between pH 6.4 to 10.4. It has six potentially anionic substituents, one being sulfonate, and is anionic under staining conditions and during most laboratory applications.

Catalog Number: (L09381.06)
Supplier: Thermo Scientific
Description: Methylthymol blue sodium salt
UOM: 1 * 5 g

Supplier: Apollo Scientific
Description: 2,2'-Bipyridyl 99+%
Supplier: Thermo Scientific
Description: Methylthymol blue sodium salt ACS indicator grade
Supplier: Thermo Scientific
Description: 2,2'-Bipyridyl 99+%
Catalog Number: (ACRO106370050)
Supplier: Thermo Scientific
Description: Methylthymol blue sodium salt, water soluble, pure
UOM: 1 * 5 g

MSDS


Supplier: Thermo Scientific
Description: Xylenol orange tetrasodium salt ACS
Supplier: Thermo Scientific
Description: Xylenol orange tetrasodium salt, water soluble, pure
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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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