ngwaahịa
- Sodium sulfite
- Sodium sulfite anhydrous
- Sodium Hydrosulfite
- Rongalite Lump/ntụ ntụ
- Sodium Metabisulfite
- Carbonate Sodium
- Sodium Fluosilicate
- Sodium Formate
- Zinc sulphate
- Ihe nkiri zinc
- Pentahydrate ọla kọpa sulfate
- Fluoride sodium
- Sodium Thiosulfate
- Mmiri hydroxide
- Sodiun Formaldehyde Sulfoxylate C Lumps
ngwaahịa
Anyị na-agba ngwaahịa kemịkalụ, ngwaahịa Ngwuputa (ma ewezuga nkwado pụrụ iche), mgbakwunye nri, ọrụ ugbo