... , stable supply,on-time delivery BRONOPOL/ 2-Bromo-2-nitro-1,3-propanediol Specifications:Appearance:white or pale yellow crystalline powder.Assay99 ... ,Mid-east,Europe,South america,USA etc. 2-Bromo-2-nitro-1,3-propanediol,bronopol,water treatment,industry fungicides 99%