Lag luam wholesale Supply Zoo Bromocresol Green Powder CAS76-60-8
Peb cov khoom tau lees paub thiab ntseeg tau zoo los ntawm cov neeg siv khoom thiab tuaj yeem ua tiav ntau zaus hloov pauv nyiaj txiag thiab kev xav tau rau Kev Lag Luam Lag Luam Zoo SiabBromocresol Green Powder CAS 76-60-8, Ua tsaug vam tias yuav txhim kho cov tuam txhab lag luam mus sij hawm ntev nrog rau koj thiab peb yuav ua peb tus neeg muab kev pabcuam zoo tshaj plaws rau koj.
Peb cov khoom lag luam tau lees paub thiab ntseeg tau zoo los ntawm cov neeg siv khoom thiab tuaj yeem ua tiav ntau zaus hloov pauv nyiaj txiag thiab kev xav tau ntawm tib neegTuam Tshoj Bromocresol Green thiab Bromocresol Green Powder, Insisting tshaj lub high-zoo tiam kab tswj thiab prospects tus neeg muab kev pab qhia, peb tau ua peb cov kev daws teeb meem los muab peb cov neeg siv khoom siv cov pib theem yuav khoom thiab sai tom qab tus neeg zov me nyuam kev ua haujlwm. Tiv thaiv kom muaj kev sib raug zoo nrog peb lub zeem muag, peb txawm tias tam sim no innovate peb cov khoom lag luam teev ntau lub sij hawm kom tau raws li cov kev xav tau tshiab thiab ua raws li cov qauv tshiab ntawm kev lag luam hauv Ahmedabad. Peb npaj txhij mus rau lub ntsej muag thaj tsam qhov teeb meem thiab ua qhov kev hloov pauv kom nkag siab ntau qhov muaj peev xwm hauv kev lag luam thoob ntiaj teb.
Bromocresol ntsuab yog me ntsis soluble hauv dej thiab soluble hauv ethanol, ether, ethyl acetate, thiab benzene. rhiab heev rau alkali, Bromocresol ntsuab hloov xim xiav-ntsuab ntsuab tshwj xeeb thaum ntsib alkaline aqueous daws. Bromocresol ntsuab tuaj yeem siv los ua qhov taw qhia, tshwm daj ntawm pH 3.8 thiab xiav-ntsuab ntawm pH 5.4.
| Cov khoom | Specification |
| PH (hloov ncua sij hawm) | 3.8 (daj ntsuab)-5.4 (xiav) |
| Qhov siab tshaj plaws nqus wavelength (nm) λ1 (PH 3.8) λ2 (PH 5.4) | 440-445615-618 |
| Mass absorption coefficient, L / cm · gα1 (λ1PH 3.8, qauv qhuav) α2 (λ2PH 5.4, qauv qhuav) | 24-2853-58 : kuv |
| Ethanol dissolution xeem | hla |
| Burning residue (xws li sulfate) | ≤ 0.25 |
| Poob rau ziab | ≤3.0 |
1.Bromocresol ntsuabyog Cell staining agent
2.Bromocresol ntsuabyog Acid-base indicator, pH xim hloov ntau yam 3.8 (daj) rau 5.4 (xiav-ntsuab)
3.Bromocresol ntsuabsodium ntsev feem ntau yog siv rau hauv kev txiav txim colorimetric ntawm acidity thiab alkalinity. Bromocresol Green's sodium ntsev tov yog siv los ua tus neeg saib xyuas xim rau kev ntsuas pH tus nqi los ntawm spectrophotometric. Siv los ua ib qho reagent rau nyias txheej chromatography los txiav txim aliphatic hydroxyacids thiab alkaloids, thiab raws li ib tug extraction thiab sib cais tus neeg saib xyuas rau photometric txiav txim ntawm quaternary ammonium cations.
1kg / hnab, 25kg / nruas, yuav tsum tau los ntawm cov neeg siv khoom
Peb cov khoom tau lees paub thiab ntseeg tau zoo los ntawm cov neeg siv khoom thiab tuaj yeem ua tiav ntau zaus hloov pauv nyiaj txiag thiab kev xav tau rau Kev Lag Luam Lag Luam Zoo SiabBromocresol Green Powder CAS 76-60-8, Ua tsaug vam tias yuav txhim kho cov tuam txhab lag luam mus sij hawm ntev nrog rau koj thiab peb yuav ua peb tus neeg muab kev pabcuam zoo tshaj plaws rau koj.
Lag luam wholesale Tuam TshojBromocresol GreenthiabBromocresol GreenPowder, Insisting tshaj lub high-zoo tiam kab tswj thiab kev cia siab rau cov neeg muab kev pab qhia, peb tau ua peb cov kev daws teeb meem los muab peb cov neeg siv khoom siv cov khoom pib pib thiab tsis ntev tom qab muab kev pabcuam ua haujlwm. Tiv thaiv kom muaj kev sib raug zoo nrog peb lub zeem muag, peb txawm tias tam sim no innovate peb cov khoom lag luam teev ntau lub sij hawm kom tau raws li cov kev xav tau tshiab thiab ua raws li cov qauv tshiab ntawm kev lag luam hauv Ahmedabad. Peb npaj txhij mus rau lub ntsej muag thaj tsam qhov teeb meem thiab ua qhov kev hloov pauv kom nkag siab ntau qhov muaj peev xwm hauv kev lag luam thoob ntiaj teb.
