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(+)-SODIUM L-ASCORBATE CRYSTAL& 100 G
Rp 2.557.000
Assay (acidimetric; calculated on dried substance): ≥ 95 %
Identity (IR-spectrum): passes test
Loss on Drying (105°C): 6 - 9 %
Suitability for photometric fluoride determination: passes test
Hotline (061) 6641391
for the spectrophotometric determination of fluoride
Synonym(s): Alizarin-3-methylamine-N,N-diacetic acid dihydrate, Alizarin complexone, 3-Bis(carboxymethyl)aminomethyl-1,2-dihydroxyanthraquinone
Empirical Formula (Hill Notation): C19H15NO8 · 2H2O
Assay (acidimetric; calculated on dried substance): ≥ 95 %
Identity (IR-spectrum): passes test
Loss on Drying (105°C): 6 - 9 %
Suitability for photometric fluoride determination: passes test
Rp 2.557.000
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