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Phenol red solution,0.04%(w/v)in H2O, 1L
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Phenol red solution,0.5%(w/v)in H2O, 500ml
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Phenol red solution,1%(w/v)in H2O, 500ml
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Tropaeolin O Indicator solution,0.1%(w/v)in H2O, 500ml
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DL-Lactic acid solution,0.1 Normal(N/10), 500ml
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DL-Lactic acid solution,1.00 Normal, 500ml
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Congo red,indicator grade, 100g
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Congo red,indicator grade, 500g
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Hydroxynaphthol blue,80%, indicator for metal titration, 1g
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Hydroxynaphthol blue,80%, indicator for metal titration, 5g
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Phenolphthalein Indicator solution,16g/L in Ethanol, 100ml
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