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BDH '4.5' Indicator, pH 3.5-6.0 for titration of first hydrogen of phosphoric acid

Supplier: VWR Chemicals
A mixed indicator for the titration of the first hydrogen of phosphoric acid, range pH 3.5 - 6.0

pH 3.5 orange-red
pH 4.4 orange-grey
pH 4.5 pure grey
pH 4.6 bluish-grey
pH 6.0 deep blue



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Description Pk Pack type VWR Catalog Number Quantity
BDH '4.5' Indicator 500 ml Glass bottle 210414M
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BDH '4.5' Indicator 2,5 l Glass bottle 210416X
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