Mashandisiro
1. Chemical indasitiri: gadzira sodium sulfide sodium silicate yemvura girazi
2. Pepa indasitiri: inoshandiswa mukugadzira sulfate pulp yekubika mumiriri
3.Girazi indasitiri: kutsiva pasoda dota kuti uite co-solvent
4. Textile indasitiri: govera vinylon concreting kutenderera
5. Laboratory geza barium munyu
6. Organic synthesis murabhoritari yekugadzirisa-kugadzira desiccant
7. Isina-feri simbi simbi, dehwe, nezvimwe.