Mtsuko uliwonse umakhala ndi:

• 8 oz (237 mL) woyeretsa siliva (yankho la thiourea)
• 1 x chida chosambira

Directions:

1. Tambasulani chophimba mosamala kuti musamazungunuke.
2. Bweretsani chida cha basiketi mumtsuko ndi kuyala zidutswa zomwe mukufuna kuyeretsa pamwamba.
3. Gwetsani chida chadengu mu yankho, kuonetsetsa kuti zodzikongoletsera zasiliva zalowetsedwa m'matsuko.
4. Yembekezani masekondi 10 mpaka 20, kutengera ndi momwe miyala yamiyalayo idayilidwira.
5. Kwezani dengu ndikulola kuyeretsa kopitilira muyeso.
6. Sambani miyala yamtengo wapatali ya siliva.

machenjezo

• Acouified thiourea ndiwotupa ndipo amatha kuwononga miyala yamtengo wapatali yomwe yatsala mkati motalika kwambiri.
• Acidified thiourea ndi nyama yodziwika bwino.

* Malangizo ena ophatikizidwa pamtsuko.