High quality Methyl Red Powder nqi ntshiab Methyl Red CAS 493-52-7
Factory Supply CAS 493-52-7 Methyl Liab ntshiab Methyl Liab Hmoov
| Khoom npe | Factory Supply CAS 493-52-7 Methyl Liab ntshiab Methyl Liab Hmoov |
| Xim | Dawb hmoov |
| Daim ntawv | Hmoov |
| Qhov hnyav | 25 |
| Hom | probiotics |
| Ntsiab lus | Methyl Liab, Methyl Liab nqe, ntshiab Methyl Liab Hmoov |
| Cia | Khaws rau hauv qhov chaw txias, qhuav, tsaus nti hauv ib lub thawv kaw nruj nreem lossis lub tog raj kheej. |
| Txee lub neej | 24 Lub Hlis |
Kev ua haujlwm ntawm Methyl Liab
1.Siv methyl liab yog ib qho ntawm feem ntau siv acid thiab alkali ntsuas, feem ntau 0.1% ethanol tov, pH4.4 (liab) -6.2 (daj).Kuj tseem siv rau protozoan nyob staining.
2.Siv protozoa hauv vivo staining;acid thiab alkali ntsuas
Kev thov ntawm Methyl Red
Nyob protozoan staining;acid-base qhia, pH hloov ntau ntawm 4.4 (liab) mus rau 6.2 (daj);titration ntawm ammonia, tsis muaj zog organic hauv paus thiab alkaloids, tab sis tsis haum rau cov organic acids uas tsis yog oxalic acid thiab picric acid;tuaj yeem ua ke nrog Chemicalbook Bromocresol ntsuab thiab methylene xiav ua ib qho kev sib xyaw ua ke kom luv cov xim ntau thiab ua rau kom qhov rhiab heev ntawm cov xim hloov;adsorption qhia rau nag lossis daus titration, xws li thorium nitrate titration ntawm fluoride ion;Kev txheeb xyuas cov tshuaj dawb chlorine, chlorite thiab lwm yam oxidants
Pls hu rau peb kom tau txais COA thiab MSDS.Ua tsaug.
