- Igwe nyocha ihe nkpuchi
- Ambient ikuku NOX Analyzer
- Ambient ikuku sampler
- Ihe nnwale nchedo ihu ihu
- Nnwale ihe nkpuchi ihe mkpuchi nwere ike ịtụfu
- Ihe nleba anya nkpuchi nke enwere ike iwepu
- Ihe nlere mgbochi ikuku
- Nnwale mgbochi nkpuchi enwere ike iwepu
- Nnwale Cabinet Safety Biological
- Igwe ule Kn95 Bfe