... Bromide(NaBr)Industry GradeMedicine GradePhoto GradeAppearanceWhite CrystalsAssay,%99.0MIN99.3MIN99.5MINChlorides,%0.2 MAX0.2 MAX0 ... PPM200 MAX100 MAX50 MAXLoss on Drying,%0.5 MAX0.5 MAX0.3 MAXHeavy Metal(As Pb,Hg) ... ,%---Qualified0.5 MAXBromates, PPMQualifiedQualified10 MAXIodide, PPM----Qualified50 MAXMinor Elements, PPM----Qualified0.5 MAXPH ValueQualifiedQualified6.0?.0 99.5% 99%,industrial ...