- Ngwa nkpuchi ume iku ume
- Ihe nnwale nnabata microbial kpọrọ nkụ
- Igwe na-enyocha ihe nzacha
- Microbial Aerosol Generator
- Vfe
- Igwe nchacha nchacha nke a na-atụfu ihe
- Ihe nlebanya arụmọrụ nzacha ihe mkpuchi
- Ihe nleba anya nke ọma gbasara nzacha nje
- Ihe nleba anya nkpuchi ihu ikuku
- UV Absorption Gas Analyzer