EDTA DISSODICO 2H2O PA ACS (TITRIPLEX III) MERCK - 1KG

Modelo: 1084181000

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Descrição

Assay complexometric; calculated on dried substance 99.0 - 101.0 % Identity conforms pH-value 5%; water; 20°C 4.0 - 5.5 In water insoluble matter <= 0.003 % Chloride (Cl) <= 0.004 % Sulphate (SO4) <= 0.01 % Cyanide (CN) <= 0.001 % Heavy metals as Pb <= 0.0005 % Ca (Calcium) conforms Cu (Copper) <= 0.0001 % Fe (Iron) <= 0.0005 % Pb (Lead) <= 0.001 % Residual solvents (Ph.Eur./ICH) excluded by production process Nitriloacetic acid HPLC <= 0.05 % Loss on drying 150 °C; 6 h 8.7 - 11.4 % Corresponds to Ph Eur, BP, USP