Cov Lus Qhia Yooj Yim
Muaj Qib 97% {{3- carbeboxyphenyfbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbidonic
| Yam | Cov lus qhia |
| Kev tshwm sim | Cov hmoov dawb |
| Purity (hplc) | Ntau dua los yog sib npaug rau 99.0% |
| Melting taw tes | {{0 {}}℃(lit .) |
| Kub taw tes | 434.5 ± 47.0 Degree (kwv yees) |
Cov khoom lag luam
Cov yam ntxwv ntawm 3- carboxyenyphenyfloylbbobonic acid:
Nws yog xim tsis muaj xim crystalline khoom, soluble hauv kev daws teeb meem, thiab muaj peev xwm nqa tawm nucleophilic hloov cov kev cai lij choj {}}
Siv:
1.} siv nyob rau hauv cov organic synthales thiab alkenylal bicllots thiab alkenyllbles acid yog siv rau cov synthesis ntawm cov organic molecules xws li biphenyls thiab polyaromatic cov tebcoms nrog cov qauv sib txawv thiab ua haujlwm {{5
2. Nws tuaj yeem siv los npaj cov ntaub ntawv ua haujlwm nrog cov khoom siv luminescent, rau cov ntaub ntawv tshwj xeeb, thiab lwm yam.
{{03. Ua rau cov chaw tshawb xyuas cov kws tshuaj thiab cov kev ua haujlwm ntawm cov khoom siv tshuaj yeeb thiab ua ke qee cov khoom siv tshuaj tiv thaiv kab mob lossis cov khoom siv roj ntsha.
Ntim thiab Thauj Khoom
Txheem export ntim tshuab ntim ...}} Muaj feem ntau cov nruas fiber ntau, kraft hnab, lossis cartons {1} .
Peb muaj kev paub txog kev paub dhau los thiab tshaj lij ntawm lub hiav txwv, huab cua thiab courier (DHL, FedEx thiab EMS) {0}.
Gneebio tsis yog tsuas yog muaj peev xwm thov kom cov nqi thauj khoom qis, tab sis kuj tseem muaj kev nyab xeeb kev pabcuam xa tawm rau peb cov neeg siv khoom {}}
Vim li cas thiaj xaiv GNEEBIO?
1. Peb muaj cov khoom lag luam zoo, muab ncaj qha los ntawm lub Hoobkas kom paub tseeb tias muaj txaus mov.
2. Peb muaj kev pabcuam kev tshaj lij, 24 teev online los daws koj cov teeb meem .
{{03. Nrog cov xyoo ntawm cov khoom siv, peb siv zog coj tus nqi rau txhua tus neeg siv khoom rau txhua tus neeg siv khoom.
Peb xav kom ib tus yeej-win ua lag luam . xa koj cov lus nug thiab koj yuav tau txais nws!
Tuam txhab tau
Gneebioyog nyob hauv Anyang City, Henan xeev, Suav {}}} nws yog cov khoom siv raw tshuaj thiab cov khoom lag luam zoo nkauj thiab cov khoom lag luam kom zoo
Cov FAQ
{{01. Q: Koj puas tuaj yeem muab cov qauv rau kev sim?
A: Yog, peb muab cov hnoos qeev dawb rau koj qhov kev kuaj, koj yuav tsum them tus nqi xa ntawv (DHL / SNS).
{{02. Q: Koj muab cov ntaub ntawv dab tsi rau txhua cov zaub mov xa tuaj?
A: Feem ntau cov ntawv sau nqi lag luam, cov ntawv ntim khoom, daim ntawv pov thawj, thov hu rau lwm cov ntaub ntawv ntshuam, thov koj xav tiv tauj peb.
{{03. Q: Kuv tuaj yeem tau txais tus nqi ntawm cov khoom no li cas?
A: Thov muab cov chaw nres nkoj, ntim khoom, cov ntaub ntawv tsim nyog thiab lwm cov ntaub ntawv tsim nyog {{}}} {.
Cim npe nrov: Muaj Qib 97% {3- carbeboxyphenyfbbbbbbbbbbbidonic