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Description
CAS#: 13477-34-4 | Formula: Ca(NO3)2.4H2O | Specifications: Absorbance cut off @ 332nm (1M in H2O), Assay 99.0 % - Min, Ba 10 ppm Max, Cd 5 ppm Max, Chloride 0.005 % Max, Co 5 ppm Max, Cr 5 ppm Max, Cu 2 ppm Max, Fe 5 ppm Max, Insoluble Matter 0.005 % Max, K 50 ppm Max, Mg 30 ppm Max, Mn 5 ppm Max, Na 50 ppm Max, Ni 5 ppm Max, Nitrite 0.001 % Max, Pb 5 ppm Max, pH of 5% solution @25C 5.0 - 7.0 pH, Sr 100 ppm Max, Sulfate 0.005 % Max, Zn 5 ppm Max