Khoom Description
Khoom npe: L-Norleucine
CAS: 327-57-1 Nr
PIB: 206-321-4
Melting point: >300℃(lit.)
Alpha: 22 º (c{1}}, 6N HCl)
Qhov ceev: 1.1720 (kwv yees)
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Tsis muaj xim thiab pob tshab kua |
| Purity | 99% |
| Cia temp. | Muab kaw rau hauv qhuav, Chav Kub |
| Pob | 1 kg / hnab, 20 kg / nruas, 25 kg / nruas |
Daim ntawv thov
1. Siv los ua chiral intermediate hauv kev sib txuas ntawm peptides, tshuaj, thiab cov khoom xyaw tshuaj nquag.
2. Siv L-Norleucine CAS 327-57-1 hauv kev tshawb fawb biochemical rau kev soj ntsuam enzyme, kev sau cov protein, thiab kev tshawb fawb metabolic.
3. Ua haujlwm raws li tus qauv siv cov khoom siv hauv analytical chemistry thiab amino acid tsom xam.
Cia thiab ceev faj
1. Khaws rau hauv qhov chaw txias, qhuav, zoo-ventilated kom deb ntawm cov oxidants muaj zog thiab ncaj qha tshav ntuj.
2. Khaws L-Norleucine CAS 327-57-1 cov thawv kaw kom nruj kom tsis txhob nqus dej noo thiab paug.
3. Hnav hnab looj tes thiab looj tsom iav thaum tuav kom tsis txhob nqus plua plav.
Cov ntaub ntawv kev nyab xeeb
1. Tej zaum yuav ua rau mob qhov muag thiab tawv nqaij; zam kev sib cuag ncaj qha mus ntev.
2. Ua phem L-Norleucine CAS 327-57-1 yog nqos tau ntau heev; kom deb ntawm zaub mov thiab dej haus.
3. Nyob rau hauv rooj plaub ntawm qhov muag, yaug kom huv si nrog dej kom ntau li 15 feeb.
Cov txiaj ntsig ntawm Kev Siv
1. Muaj tshuaj lom neeg ruaj khov nyob rau hauv ib txwm cia thiab cov tshuaj tiv thaiv.
2. Zoo L-Norleucine CAS 327-57-1 solubility nyob rau hauv dej thiab polar organic solvents rau dav siv.
3. High chiral purity txhawb kev txhim khu kev qha hauv asymmetric synthesis thiab kev sim tshuaj lom neeg.
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | 4-Ethylbenzoyl Chloride CAS 16331-45-6 |
| 2 | Creatinine CAS 60-27-5 |
| 3 | 1,2-Pentanediol / Pentylene Glycol CAS 5343-92-0 |
| 4 | 2 4 6-Trimethylbenzophenone CAS 954-16-5 |
| 5 | P-Phenylenediamine sulfate CAS 16245-77-5 |
| 6 | Pivaloylacetonitrile CAS 59997-51-2 |
| 7 | Tooj liab Pyrithione CAS 14915-37-8 |
| 8 | N-Acetylglycine CAS 543-24-8 |
| 9 | 4-Aminobutyric acid CAS 56-12-2 |
| 10 | Yog tias koj xav tau cov ntaub ntawv ntxiv, txais tos hu rau peb txhua lub sijhawm.WhatsApp: +86 18317156592
|
Ntim
Kev thauj mus los & Kev Them Nyiaj
Txog Kev Thauj Mus Los
Raws li cov kev xav tau ntawm peb cov neeg siv khoom, peb tuaj yeem muab ntau hom kev thauj mus los.
Rau kev txiav txim me me, peb muab kev xa khoom huab cua lossis kev pabcuam xa khoom thoob ntiaj teb xws li FedEx, DHL, TNT, EMS, thiab ntau lwm yam tshwj xeeb ntawm kev thauj mus los thoob ntiaj teb.
Peb tuaj yeem thauj los ntawm hiav txwv mus rau ib qho chaw nres nkoj rau qhov loj dua.
Tsis tas li ntawd, peb tuaj yeem muab cov kev pabcuam tshwj xeeb raws li cov kev xav tau ntawm peb cov neeg siv khoom thiab cov yam ntxwv ntawm lawv cov khoom.
* Peb tuaj yeem muab ntau yam kev xaiv them nyiaj rau peb cov neeg siv khoom.
* Thaum tus nqi qis, cov neeg siv khoom feem ntau them nrog PayPal, Western Union, Alibaba, thiab lwm yam kev pabcuam zoo sib xws.
* Thaum cov lej tseem ceeb, cov neeg siv khoom feem ntau them nrog T / T, L / C thaum pom, Alibaba, thiab lwm yam.
* Tsis tas li ntawd, ntau tus neeg siv khoom yuav siv Alipay lossis WeChat Them kom them nyiaj.
FAQ
1
Kuv puas tuaj yeem tau txais cov qauv ntawm koj?
Re: Yog lawm, peb xav muab cov qauv rau koj raws li koj xav tau.
2
Koj tus MOQ yog dab tsi?
Re: Feem ntau peb cov MOQ yog 1 kg, tab sis qee zaum nws kuj hloov tau thiab nyob ntawm cov khoom sib txawv.
3
Ntev npaum li cas kuv tuaj yeem tau txais kuv cov khoom tom qab them nyiaj?
Re: Yog tias xa los ntawm couriers lossis huab cua, nws feem ntau raug nqi 5-10 hnub.
Yog tias xa los ntawm hiav txwv, nws feem ntau raug nqi 3-40 hnub, uas nyob ntawm koj qhov chaw.
4
Koj puas muaj kev pabcuam tom qab- muag?
Re: Yog lawm, peb yuav qhia koj txog kev nce qib ntawm qhov kev txiav txim, xws li kev npaj cov khoom, kev tshaj tawm, kev thauj mus los ua raws- nce, kev pabcuam kev lis kev cai, kev qhia txuj ci, thiab lwm yam.
Tiv tauj peb
Cim npe nrov: l-norleucine cas 327-57-1, Tuam Tshoj l-norleucine cas 327-57-1 manufacturers, lwm tus neeg, Hoobkas
