Ku saabsan shaygan
- Kiimikada iska caabbinta --- Waxa loo isticmaali karaa 45% xal sulfuric acid iyo 32% sodium hydroxide si joogto ah, oo ku habboon daabacaadda kiimikada iyo warshadaha midabaynta.
- Si Wanaagsan Loo Sameeyay --- Qalab adag oo waara.Aad looga ilaaliyo canaasiirta.