Mafi arha Farashi Mai Zafi Mai Nunawa Mai Kore Mai Bromocresol tare da Tsabta Mai Girma CAS 76-60-8
Mun yi alƙawarin bayar da farashi mai kyau, kayayyaki masu inganci, da kuma isar da sauri don Siyarwa Mai Zafi Mafi RahusaBromocresol GreenMai nuna alama mai tsarki sosaiCAS 76-60-8Manufarmu ita ce "Kuɗin da suka dace, lokacin masana'antu mai nasara da kuma mafi kyawun sabis" Muna fatan yin aiki tare da ƙarin abokan ciniki don ci gaba da lada tare.
Mun yi alƙawarin bayar da kayayyaki masu inganci da farashi mai kyau, da kuma isar da kayayyaki cikin sauriChina 76-60-8 da Bromocresol Green, Dangane da kayayyaki masu inganci, farashi mai kyau, da kuma cikakken hidimarmu, mun tara ƙarfi da gogewa, kuma yanzu mun gina suna mai kyau a fagen. Tare da ci gaba da ci gaba, mun sadaukar da kanmu ba kawai ga kasuwancin cikin gida na China ba har ma da kasuwar duniya. Allah ya sa ku ci gaba da amfani da samfuranmu masu inganci da mafita da kuma hidimarmu mai himma. Bari mu buɗe sabon babi na fa'ida da nasara biyu.
Koren Bromocresol yana narkewa kaɗan a cikin ruwa kuma yana narkewa a cikin ethanol, ether, ethyl acetate, da benzene. Yana da matukar saurin kamuwa da alkali, kore Bromocresol yana canza launin shuɗi-kore na musamman lokacin da aka haɗu da ruwan alkaline. Ana iya amfani da kore Bromocresol azaman nuni, yana bayyana rawaya a pH 3.8 da shuɗi-kore a pH 5.4.
| Abubuwa | Ƙayyadewa |
| PH(tazara tazara) | 3.8 (kore mai launin rawaya) -5.4 (shuɗi) |
| Matsakaicin tsawon sha (nm) λ1 (PH 3.8) λ2(PH 5.4) | 440~445615~618 |
| Ma'aunin shan taro, L/cm · gα1(λ1PH 3.8, samfurin busasshe) α2(λ2PH 5.4, samfurin busasshe) | 24~2853~58 |
| Gwajin narkar da Ethanol | izinin wucewa |
| Ragowar ƙonewa (wanda aka ƙididdige shi azaman sulfate) | ≤0.25 |
| Asara idan aka busar da ita | ≤3.0 |
1.Bromocresol koreshine wakilin tabo na ƙwayoyin halitta
2.Bromocresol koreshine alamar tushen acid, canjin launi na pH tsakanin 3.8 (rawaya) zuwa 5.4 (shuɗi-kore)
3. Ana amfani da gishirin sodium kore na Bromocresol wajen tantance sinadarin acidity da alkalinity. Ana amfani da maganin gishirin sodium na Bromocresol kore a matsayin maganin launi don auna darajar pH ta hanyar amfani da spectrophotometry. Ana amfani da shi azaman maganin reagent don yin chromatography na siririn Layer don tantance sinadarin hydroxyacids da alkaloids na aliphatic, da kuma azaman wakilin cirewa da rabuwa don tantance sinadarin photometric na cations na ammonium na quaternary.
1kg/jaka, 25kg/ganga, buƙatar abokin ciniki
Mun yi alƙawarin bayar da farashi mai kyau, kayayyaki masu inganci, da kuma isar da sauri don Siyarwa Mai Zafi Mafi RahusaBromocresol GreenMai nuna alama mai tsarki sosaiCAS 76-60-8Manufarmu ita ce "Kuɗin da suka dace, lokacin masana'antu mai nasara da kuma mafi kyawun sabis" Muna fatan yin aiki tare da ƙarin abokan ciniki don ci gaba da lada tare.
Farashi Mafi ArhaChina 76-60-8 da Bromocresol Green, Dangane da kayayyaki masu inganci, farashi mai kyau, da kuma cikakken hidimarmu, mun tara ƙarfi da gogewa, kuma yanzu mun gina suna mai kyau a fagen. Tare da ci gaba da ci gaba, mun sadaukar da kanmu ba kawai ga kasuwancin cikin gida na China ba har ma da kasuwar duniya. Allah ya sa ku ci gaba da amfani da samfuranmu masu inganci da mafita da kuma hidimarmu mai himma. Bari mu buɗe sabon babi na fa'ida da nasara biyu.
