Baahida warshaduhu waxay bilaabeen inay soo kabsadaan dhawaanQiimaha alaabta ceeriin ee meta-phenylenediamine, chloride kobalt, iyo kobalt sulfate ayaa kor u kacay.

Qaar badan oo soo saarayaasha dheeha ayaa hagaajiyay qiimahooda.Marka baahida m-phenylenediamine kordho, qiimaha dheeha kala firdhiyey iyo resorcinol ayaa kor u kici doona.