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Laboratory Chemicals / Laboratory Chemicals And Reagents
di-Ammonium Hydrogen Orthophosphate AR 500g
R 485.00
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SKU: CP_42552
Categories: Laboratory Chemicals, Laboratory Chemicals And Reagents, Solvents
Weight: 0.5 kg
Dimensions: 20 × 20 × 20 cm
Categories: Laboratory Chemicals, Laboratory Chemicals And Reagents, Solvents
Weight: 0.5 kg
Dimensions: 20 × 20 × 20 cm
Description & specifications
It is used a laboratory analytical reagent for research purposes
Analysis Notes
Assay (acidimetric): ≥ 99.0 %
Insoluble matter: ≤ 0.005 %
pH-value (5 %; water; 25 °C): 7.8 – 8.1
pH-value (20 %; water): about 8
Chloride (Cl): ≤ 0.0005 %
Nitrate (NO₃): ≤ 0.001 %
Sulfate: ≤ 0.004 %
Heavy metals (as Pb): ≤ 0.0005 %
Ca (Calcium): ≤ 0.001 %
Fe (Iron): ≤ 0.001 %
K (Potassium): ≤ 0.001 %
Mg (Magnesium): ≤ 0.0005 %
Na (Sodium): ≤ 0.001 %
