VWR, Part of Avantor - Chemicals and laboratory scientific supplies

Solution for anionic surfactant determination (formerly known as Dimidium bromide-disulphine blue indicator stock solution)

Description: Solution for anionic surfactant determination (formerly known as Dimidium bromide-disulphine blue indicator stock solution)

Catalog Number: 191892H

UOM: 1 * 100 mL

Supplier: VWR Chemicals

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pH Indicator solution, BDH® '4.5' pH 3,5 - 6,0 for titration of first hydrogen of phosphoric acid, for titration of first hydrogen of phosphoric acid

Description: pH Indicator solution, BDH® '4.5' pH 3,5 - 6,0 for titration of first hydrogen of phosphoric acid, for titration of first hydrogen of phosphoric acid

Catalog Number: 210416X

UOM: 1 * 2,5 L

Supplier: VWR Chemicals

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Alizarin red S (sodium salt), AnalaR NORMAPUR® Reag. Ph. Eur. analytical reagent (C.I. 58005)

Description: Alizarin red S (sodium salt), AnalaR NORMAPUR® Reag. Ph. Eur. analytical reagent (C.I. 58005)

Catalog Number: 86156.150

UOM: 1 * 25 g

Supplier: VWR Chemicals

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Alizarin red S (sodium salt), AnalaR NORMAPUR® Reag. Ph. Eur. analytical reagent (C.I. 58005)

Description: Alizarin red S (sodium salt), AnalaR NORMAPUR® Reag. Ph. Eur. analytical reagent (C.I. 58005)

Catalog Number: 86156.180

UOM: 1 * 100 g

Supplier: VWR Chemicals

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Congo red 1% in aqueous solution

Description: Congo red 1% in aqueous solution

Catalog Number: 31727.295

UOM: 1 * 1 L

Supplier: VWR Chemicals

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Patton-Reeders reagent (Calconcarboxylic acid) analytical reagent

Description: Patton-Reeders reagent (Calconcarboxylic acid) analytical reagent

Catalog Number: 20326.136

UOM: 1 * 25 g

Supplier: VWR Chemicals

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Xylenol orange tetrasodium salt, TECHNICAL

Description: Xylenol orange tetrasodium salt, TECHNICAL

Catalog Number: 26086.103

UOM: 1 * 5 g

Supplier: VWR Chemicals

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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

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

Catalog Number: 30890.188

UOM: 1 * 100 mL

Supplier: VWR Chemicals

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