Ph Eur, BP, USP, JPC, FCC, E 511 Neto w.: 2 pounds (0.907 kg) MgCl2 6H2O CAS-No.: 7781-18-6 M=203.30g/mol After using close tight and keep in dark and dry place. Warnings: Keep out of reach of children. If you are pregnant or nursing DO NOT use it, but consult with your doctor. **100 ml and 1000 ml glass beakers: http://www..com/dp/B00AU6Y78K **Digital Jeweler's Scale: http://www..com/dp/B000O37TDO