High purity inorganic chemicals for the pharmaceutical, aerospace, R&D, and electronic industries.
 

  Barker Reinvents the Possible

Bismuth Subgallate Powder

 

Limits
Formula: BiC7H5O6 . xH2O where x = 1-2
Appearance: Yellow powder
Bismuth Oxide (dry basis): 52.0-57.0%
Loss on Drying(105° C): 7.0% max.
Lead: 20 ppm max.
Arsenic: 7.5 ppm max.
Alkalis & Alkaline Earths: 0.5% max.