Sodium tetrachloroaurate (III) dihydrate CAS: 13874-02-7
Catalog Number | xwm 90603 |
Khoom npe | Sodium tetrachloroaurate (III) dihydrate (Goldgehalt: 30%) |
CAS | 13874-02-7 ib |
Molecular Formula | AuCl4H4NaO2 |
Molecular Luj | 397.799 ib |
Cov ntaub ntawv khaws cia | Ambient |
Harmonized tariff Code | 28433000 ib |
Khoom Specification
Qhov tshwm sim | Txiv kab ntxwv / daj crystalline hmoov |
Assay | 99% |
Chemiluminescence (CL) emission los ntawm luminol-tetrachloroaurate ([AuCl(4)](-)) system kawm nyob rau hauv muaj monosaccharide qab zib xws li qabzib thiab fructose tau tshawb xyuas ntawm microfluidic nti fabricated los ntawm cov txheej txheem mos lithography.CL emissions los ntawm luminol-[AuCl(4)](-) system ntawm 430 nm tau intensified zoo kawg li los ntawm cov catalytic kev ua si ntawm qabzib thiab fructose nyob rau hauv chav tsev kub.Nyob rau hauv cov xwm txheej zoo, CL emission siv ntawm lub kaw lus tau pom tias muaj feem cuam tshuam nrog cov concentration ntawm cov suab thaj.Raws li qhov kev soj ntsuam no, kev txiav txim siab tsis muaj zog ntawm tag nrho cov suab thaj (qabzib, fructose, lossis hydrolyzable sucrose) tau ua hauv txoj kev ntsuas nrawm thiab rhiab heev.Cov txiaj ntsig tau qhia tias qhov linearity muaj li ntawm 9 txog 1,750 μM rau cov piam thaj thiab 80 txog 1,750 μM rau fructose, nrog rau qhov txwv ntawm kev kuaj pom ntawm 0.65 thiab 0.69 μM, feem.Tus txheeb ze tus qauv sib txawv tau txiav txim siab ntawm 250 μM raws li 6 qhov kev txhaj tshuaj rov ua dua yog 1.13 thiab 1.15% rau gluc ose thiab fructose, feem.Txoj kev tsim kho tau ua tiav rau kev txiav txim siab ntawm tag nrho cov piam thaj hauv cov zaub mov thiab dej haus.