product Name：Potassium metabisulfite
  • 16731-55-8
  • 240-795-3
  • H2KO5S2
  • 185.2412
  • InChI=1/K.H2O5S2/c;1-6(2)7(3,4)5/h;(H,1,2)(H,3,4,5)
  • 偏重亚硫酸钾 16731-55-8