Specifications :

• Assay (argentometric) : 99.5 – 100.5 %
• Assay (argentometric; calculated on dried substance) : 99.0 – 100.5 %
• Identity : passes test
• Appearance of solution : passes test
• Insoluble matter : ≤ 0.005 %
• pH-value (5 %; water) : 5.5 – 8.0
• Acidity or alkalinity : passes test
• Bromide (Br) : ≤ 0.005 %
• Chlorate and Nitrate (as NO₃) : ≤ 0.003 %