sodium bromide, powder,99%,100000mt per year iso,14001,18000 system Packaging ... bag packingDelivery Detail:10 days after receive the depositSpecifications1. Sodium Bromide 2.Appearance: White Powder 3.Content:98.5%,99%, ... 5% 4.Grades: Industrial Grade, Medical Grade,Photo Grade1. Sodium Bromide2.Appearance: White Powder3.Content: 99%,99.5%4. ... max-Cu1ppm max oildrilling grade 99% 99.5% sodium bromide