Περιγραφή
Specifications
Assay (by iodometric, on dried
basis)
Min. 99.8 %
pH (5% water) 5.0 – 9.0
Insoluble matter Max. 0.005 %
Bromide (Br) Max. 0.02 %
Total nitrogen (N) Max. 0.001 %
Sulphate (SO4) Max. 0.005 %
Iron (Fe) Max. 0.0005 %
Heavy metals (as Pb) Max. 0.0005 %
Sodium (Na) Max. 0.01 %
Appearance White crystalline powder
basis)
Min. 99.8 %
pH (5% water) 5.0 – 9.0
Insoluble matter Max. 0.005 %
Bromide (Br) Max. 0.02 %
Total nitrogen (N) Max. 0.001 %
Sulphate (SO4) Max. 0.005 %
Iron (Fe) Max. 0.0005 %
Heavy metals (as Pb) Max. 0.0005 %
Sodium (Na) Max. 0.01 %
Appearance White crystalline powder
Αξιολογήσεις
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