Lo mkhiqizo uyindilinga noma uyizinhlayiya ezinomumo ongajwayelekile.Kubonakala kubomvu okunsomi noma okuwolintshi kunomswakama.Ukwakheka kwayo okuyinhloko i-silicon dioxide kanye nokushintsha kombala kunomswakama ohlukile.Ngaphandle kokusebenza njenge-bluei-silica gel, ayinayo i-cobalt chloride futhi ayinabo ubuthi, ayinabungozi.