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Bromophenol blue indicator solution,0.5g/L, medium: H2O, 100ml
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Dimethyl yellow indicator solution,1g/L, medium: H2O, 100ml
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Neutral red pH indicator solution,1g/L, medium: H2O, 100ml
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Neutral red pH indicator solution,1g/L, medium: H2O, 500ml
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Neutral red pH indicator solution,5g/L, medium: H2O, 100ml
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Crystal violet indicator solution,2g/L, medium: H2O, 100ml
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Crystal violet indicator solution,1g/L, medium: H2O, 100ml
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Methyl orange indicator solution,0.1g/L aqueous solution, 100ml
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Methyl orange indicator solution,0.1g/L aqueous solution, 500ml
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Methyl orange indicator solution,0.2g/L aqueous solution, 100ml
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Methyl orange indicator solution,0.5g/L aqueous solution, 100ml
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