Kor u kaca qiimaha aniline ee alaabta ceeriin awgeed, qiimaha Solvent Black 5 iyo Solvent Black 7 ayaa si aad ah u kordhay, sahayduna aad ayay u yaraatay.
Intaa waxaa dheer, qiimaha alaabta ceeriin H acid kacay.Natiijo ahaan, qiimaha Disperse Black EXSF iyo Disperse Black ECO ayaa kor u kacay wax yar nus bilood ka hor.