Disodium tarstrate yog corlorless crystalline lossis dawb crystalline hmoov.
Kev piav txog
Cov khoom lag luam: Tsis xwm yeem tdstrate
Mf: na2c4h4o6
CAS TSIS MUAJ.: 6106-24-7
Zog: corlorless crystalline lossis dawb crystalline hmoov.
Pob: 25kg / Yas Woven Hnab
Kev qhia tshwj xeeb
|
Cov khoom |
Kev qhia tshwj xeeb |
|
Kev coj dawb huv |
99. {0}% min |
|
Cov hlau hnyav (PB) |
0. 001% Max |
|
Khoom |
0. 0003% Max |
|
Poob rau ziab |
1% Max |
|
Kabxia |
0. 1% Max |
|
PH |
6.8-8.0 |
Daim ntawv thov
Nws yog siv nyob rau hauv microanalytical txiav txim siab ntawm vanadium, ntsuas kev ntsuas ntawm Karl Fischer Reagent, thiab siv ua tus neeg sawv cev, cov neeg sawv cev rau tus neeg sawv cev thiab cov neeg sawv cev ntawm cov neeg sawv cev.
Cov FAQ
Q: Koj MOQ yog dab tsi?
A: Feem ntau, peb moq yog 1mt. Yog tias muaj nuj nqis me me dhau heev, lub hiav txwv thauj yuav siab dua.Or, yog tias koj muaj qhov kev xav tau tshwj xeeb, koj tuaj yeem tiv tauj peb qhov zoo tshaj plaws kom koj txaus siab.
Q: Koj cov nqe lus them nqi dab tsi?
A: Peb lees txais T / T lossis Irrevocable L / C.
Q: Kuv puas tuaj yeem tau txais cov qauv?
A: Cov qauv pub dawb yog muaj, tab sis cov nqi thauj khoom yuav nyob ntawm koj tus lej nyiaj thiab tus nqi yuav raug txiav tawm ntawm koj daim ntawv xaj rau yav tom ntej.
Q: Ntev npaum li cas koj cov khoom xa mus / txhuas?
A: Feem ntau nws yog 2 lub lis piam yog tias cov khoom lag luam nyob hauv Tshuag. Los yog nws yog {{{{{{{{} lub lis piam yog tias cov khoom tsis nyob hauv Tshuag, nws nyob ntawm koj qhov ntau.
Q: Koj puas tuaj yeem ua cov ntim thiab logo raws li cov neeg siv khoom thov?
A: Yog, peb muaj peev xwm. Feem ntau, peb muab cov khoom nruab nrab, yog tias koj xav tau kev tsim khoom lag luam lossis lub logo, thov qhia peb.
Q: Koj tuaj yeem muab cov ntaub ntawv twg tuaj yeem muab cov ntaub ntawv?
A: Feem ntau, peb muab cov ntawv sau nqi rau cov khoom lag luam, cov nqi thauj khoom, COA, yog tias koj muaj kev tshwj xeeb hauv koj lub lag luam, thov qhia peb.
Cim npe nrov: sodium strtrate cas .: {868-18-8, Tuam Tshoj, chaw tsim khoom, khoom muag, yuav khoom, nqi, tsawg tus nqi