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Solubility 0.1% (Dist. Water)
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Clear solution
|
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Absorption maximum (pH 10.0 in Ammonia buffer+2ml of 0.05M E.D.T.A. Solution) ?max
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600-610nm
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Absorptivity (A1% 1cm at ?max, at pH 10.0 in Ammonia buffer
+2ml of 0.05M E.D.T.A. solution on dried substance)
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>300
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Loss On Drying (110°C)
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<10%
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