Phenolphthalein
Phenolphthalein 0,5 wt, % in ethanol: water (1:1), Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
Phenolphthalein is an acid base indicator. It is a weak acid, which is colorless in acidic solution and turns puce pink in alkaline solution. Phenolphthalein is genotoxic. It might cause oxidative damage and binds to estrogen receptors. Phenolphthalein solution is a synthetic indicator. It is colorless in acidic and neutral conditions. Phenolphthalein gives pink color when added to a base, therefore it is considered as a base indicator.
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Phenolphthalein, GPR RECTAPUR®
Supplier: VWR Chemicals
Phenolphthalein, GPR RECTAPUR®
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Phenolphthalein 0,375% in methanol
Supplier: Merck
Phenolphthalein 0,375% in methanol
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Phenolphthalein, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. indicator
Supplier: VWR Chemicals
Phenolphthalein, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. indicator
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Phenolphthalein 0,2% in ethanolic solution, TECHNICAL
Supplier: VWR Chemicals
Phenolphthalein 0,2% in ethanolic solution, TECHNICAL
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Phenolphthalein 1% in ethanol, Millipore®
Supplier: Merck
Phenolphthalein 1% in ethanol, Millipore®
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Phenolphthalein Reag. Ph. Eur., ACS, Supelco®
Supplier: Merck
Phenolphthalein Reag. Ph. Eur., ACS, Supelco®
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Phenolphthalein 1% in ethanol 70% pH-indicator
Supplier: VWR Chemicals
Phenolphthalein 1% in ethanol 70% pH-indicator
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Phenolphthalein 98.0-101.0% Ph. Eur.
Supplier: VWR Chemicals
Phenolphthalein 98.0-101.0% Ph. Eur.
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Phenolphthalein 1%, TECHNICAL
Supplier: VWR Chemicals
Phenolphthalein 1%, TECHNICAL
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Phenolphthalein 0,375% in methanol indicator
Supplier: VWR Chemicals
Phenolphthalein 0,375% in methanol indicator
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Phenolphthalein ≥98.0% (by titrimetric analysis)
Supplier: TCI
Phenolphthalein ≥98.0% (by titrimetric analysis)
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Phenolphthalein ≥98%
Supplier: Thermo Fisher Scientific
Phenolphthalein ≥98%
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Phenolphthalein indicator
Supplier: Apollo Scientific
Usage: Organic building block/reagent.
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Leverandør: VWR Chemicals
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Leverandør: Merck
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