Cov Lus Qhia Yooj Yim
99% Purity 5- methyl -2- pyrazinecarboxylic acid CAS ... {3}}
| Yam | Kev qhia tshwj xeeb |
| Assay% | 99% |
| Molecular Cov Qauv | C6H6N2O2 |
| molecular hnyav | 138.12 |
| melting point | 167-171 degree |
| Kub taw tes | 253.51 Qib |
| Ceev | 1.3471g \/ cm3 |
Cov khoom lag luam
Dab tsi yog {5- methyl {{1} pyrazinecarboxylic acid CAS {2}?
5- methyl {{1} pyrazinecarboxylic acid yog ib cov organic accounce, nrog qee solubility hauv dej; Nws yog ruaj khov nyob rau hauv chav tsev kub thiab siab, tab sis tiv tauj nrog cov muaj zog oxidizers, hauv paus muaj zog thiab lwm yam tshuaj yuav tsum zam. 5- methyl-pyrazine -2- beti betbic acid yog ib qho tseem ceeb kws tshuaj nruab nrab; Hauv kev ua liaj ua teb ntawm cov tshuaj tua kab, nws tuaj yeem siv los ua hluavtaws cov tshuaj tua kab, tshuaj ntsuab thiab cov fungicides.
Cov Ntawv Thov:
1. Daim teb: {{{{{{} methyl {{py1 py1 {pyipimic acid yog siv los tsim cov tshuaj tua kab mob thiab tshuaj tiv thaiv qog.
2. Tshuaj lom neeg: siv raws li organic ligands mus rau synthesize cov ntaub ntawv fluorict, siv nyob rau hauv kev npaj cov ntaub ntawv fluorictis, siv tau los ua monomer rau cov synthesis.
3. 99% 5- Methyl {} pyrazinecarboxylic, thiab tseem ua lub luag haujlwm tseem ceeb hauv kev tshawb fawb ntawm articisch.
Vim li cas thiaj xaiv GNEEBIO?
1.Supply Qauv
2. Cov Packer tseem tuaj yeem ua raws cov neeg siv khoom lag luam
3.Yog nug yuav teb nyob rau hauv 24 teev
4.We muab cov ntawv luam nqi, cov thawv ntim, daim nqi chaw thau khoom, COA, daim ntawv pov thawj kev noj qab haus huv thiab daim ntawv pov thawj kev noj qab haus huv. Yog tias koj lub khw muaj cov kev cai tshwj xeeb, qhia rau peb paub.
5.Factory Nqe.
6.Qhov khoom xa tuaj. Peb muaj kev sib koom tes zoo nrog ntau tus kws tshaj lij rau cov neeg tshaj lij, peb tuaj yeem xa cov khoom rau koj thaum koj paub meej qhov kev txiav txim.
7. Cov ntsiab lus them nyiaj zoo dua. Rau lub fist kev koom tes peb tuaj yeem lees txais T \/ T thiabl \/ C thaum pom. Rau peb cov neeg siv khoom ib txwm muaj, peb kuj tuaj yeem muab cov lus them nqi ntxiv.
Peb xav kom muaj kev sib tw yeej. Xa koj qhov kev nug thiab koj yuav tau txais nws!
Tuam txhab tau
GneebioNyob hauv Anyang City, Henan xeev, Suav. Nws yog cov khoom siv uas paub zoo thiab tsim cov khoom siv tshuaj raw hauv Suav. Peb muab cov khoom siv raw tshuaj sib xyaw, cov kuab tshuaj organic, thiab lwm yam kev ua tshuaj lom neeg siv tshuaj thiab thoob ntiaj teb cov khoom lag luam thiab cov khoom lag luam tshuaj zoo.
Ntim & Cia
| Qho hnyav | Yam ntim |
| <25KG | Los ntawm cov ntawv ci-alum lub hnab \/ Pap \/ Lub raj mis |
| Ntau dua los yog sib npaug rau 25kg | Pob: 25kg \/ nruas \/ hnab lossis raws li koj qhov kev thov |
Cia:
Kaw cov thawv kom nruj kom kaw hauv qhov chaw qhuav thiab zoo-ventilated.
Cov FAQ
Koj yuav tswj tau qhov zoo li cas? Yuav ua li cas kom paub meej tias cov khoom lag luam zoo?
1. Koj tuaj yeem tau txais cov qauv dawb rau qee cov khoom lag luam, tsuas yog yuav tsum tau them tus nqi thauj khoom xwb.
2.Peb muaj peb tus kheej kev tswj hwm lub chaw ua haujlwm uas yuav muab cov ntaub ntawv tswj tau zoo ua ntej cov zaub mov xa tuaj.
3.Peb tuaj yeem txais txais kev soj ntsuam thib peb.
Ntev npaum li cas lub sij hawm txhuas, thiab koj yuav tsum xa li cas rau peb?
Peb yuav npaj xa khoom tsis pub dhau 3-5 hnub rau cov xaj me, thiab 7 hnub rau kev txiav txim siab. Qee cov khoom peb muaj cov khoom lag luam tuaj yeem xa tuaj rau koj tam sim ntawd.
Koj yuav nkoj qhov kev txiav txim ib txwm muaj li cas?
Los ntawm huab cua, los ntawm hiav txwv. Los ntawm nthuav qhia: DHL, FEDEX, UPS, TXT, EMS, thiab lwm yam.
Kuv puas tuaj yeem muaj kuv tus kheej cov khoom lag luam?
Yog lawm. Koj cov kev xav tau rau logo, tus qauv tsim, pob, phau ntawv, thiab lwm yam. Zoo siab txais tos heev.
Cim npe nrov: 99% Purity 5- Methyl {}} pyric {3}}}} Cov neeg tsim khoom, cov chaw tsim khoom, Hoobkas