Mafi arha Mafi arha Siyarwa Bromocresol Green Nuniɗi tare da Babban Tsabta CAS 76-60-8
Mun yi alƙawarin bayar da ƙimar gasa, ƙwararrun kayayyaki masu inganci, kuma azaman isarwa da sauri don Siyarwa mafi arhaBromocresol GreenNuni tare da Babban TsabtaSaukewa: CAS76-60-8, Our tenet ne "Madaidaici halin kaka, nasara masana'antu lokaci da kuma mafi kyau sabis" Muna fatan yin aiki tare da yawa fiye da abokan ciniki ga juna girma da kuma lada.
Mun kasance alƙawarin bayar da gasa kudi, fitattun kayayyaki kyawawa, kuma kamar yadda sauri bayarwa gaChina 76-60-8 da Bromocresol Green, Dangane da kaya tare da inganci mai inganci, farashi mai gasa, da cikakken sabis ɗin mu, mun sami ƙarfin gogewa da gogewa, kuma yanzu mun gina kyakkyawan suna a fagen. Tare da ci gaba da ci gaba, muna ba da kanmu ba kawai ga kasuwancin gida na kasar Sin ba har ma da kasuwannin duniya. Za a iya motsa ku ta samfuranmu masu inganci da mafita da sabis mai kishi. Mu bude sabon babi na cin moriyar juna da nasara biyu.
Bromocresol kore yana ɗan narkewa cikin ruwa kuma yana narkewa a cikin ethanol, ether, ethyl acetate, da benzene. Mai matukar kulawa ga alkali, Bromocresol kore yana juya launin shuɗi-kore na musamman lokacin fuskantar mafita na ruwa na alkaline. Bromocresol kore za a iya amfani da a matsayin mai nuna alama, bayyana rawaya a pH 3.8 da blue-kore a pH 5.4.
| Abubuwa | Ƙayyadaddun bayanai |
| PH (tazarar canji) | 3.8 (rawaya kore) -5.4 (blue) |
| Matsakaicin tsayin raƙuman ruwa (nm) λ1 (PH 3.8) 2 (PH 5.4) | 440-445615-618 |
| Mass absorption coefficient, L / cm · gα1 (λ1PH 3.8, bushe samfurin) α2 (λ2PH 5.4, samfurin bushe) | 24-2853-58 |
| Gwajin rushewar Ethanol | wuce |
| Ragowar ƙonewa (ƙididdige shi azaman sulfate) | ≤0.25 |
| Asarar bushewa | ≤3.0 |
1.Bromocresol korewakili ne mai tabo
2.Bromocresol koreshine alamar Acid-tushe, pH canza launi kewayon 3.8 (rawaya) zuwa 5.4 (blue-kore)
3.Bromocresol kore sodium gishiri ne fiye amfani a colorimetric kayyade acidity da alkalinity. Ana amfani da maganin gishirin sodium na Bromocresol Green azaman wakili mai launi don auna ƙimar pH ta spectrophotometry. Ana amfani da shi azaman reagent don chromatography na bakin ciki don ƙayyade aliphatic hydroxyacids da alkaloids, kuma azaman hakar da wakili na rabuwa don tantance ƙimar ammonium quaternary.
1kg/bag, 25kg/drum, bukata ta abokin ciniki
Mun yi alƙawarin bayar da ƙimar gasa, ƙwararrun kayayyaki masu inganci, kuma azaman isarwa da sauri don Siyarwa mafi arhaBromocresol GreenNuni tare da Babban TsabtaSaukewa: CAS76-60-8, Our tenet ne "Madaidaici halin kaka, nasara masana'antu lokaci da kuma mafi kyau sabis" Muna fatan yin aiki tare da yawa fiye da abokan ciniki ga juna girma da kuma lada.
Farashin mafi arhaChina 76-60-8 da Bromocresol Green, Dangane da kaya tare da inganci mai inganci, farashi mai gasa, da cikakken sabis ɗin mu, mun sami ƙarfin gogewa da gogewa, kuma yanzu mun gina kyakkyawan suna a fagen. Tare da ci gaba da ci gaba, muna ba da kanmu ba kawai ga kasuwancin gida na kasar Sin ba har ma da kasuwannin duniya. Za a iya motsa ku ta samfuranmu masu inganci da mafita da sabis mai kishi. Mu bude sabon babi na cin moriyar juna da nasara biyu.
