Dayang Chem (Hangzhou) Co., Ltd. yog ib qho ntawm cov ua lag luam thiab cov neeg muag khoom ntawm pyrazine cas 290-37-9 hauv Suav teb, tshwj xeeb hauv kev muab cov tshuaj zoo tshaj plaws. Txais tos rau cov lag luam wholesale bulk pyrazine cas 290-37-9 ua nyob rau hauv Suav teb nov thiab tau pricelist los ntawm peb lub hoobkas. Kev pabcuam zoo thiab tus nqi tsim nyog muaj.
Khoom Taw Qhia
Qhia meejcation
|
Qhov tshwm sim |
Dawb crystalline hmoov |
|
Assay |
99.0% Min |
|
Hnyav hlau |
10 ppm Max |
|
Raws li |
Max 3 ppm |
|
Dej |
0.5% Max |
Yuav tsum tau tshwm sim; peb yuav xa koj qhov tseeb specifications thiab tsom xam daim ntawv qhia.
Ntim thiab xa khoom
|
Pob |
25kg net ib nruas |
|
Cia |
Khaws lub thawv kaw kom nruj rau hauv qhov chaw qhuav thiab zoo- qhov cua. |
|
Cov ntaub ntawv thauj mus los |
UN 1325 4.1/PG 2 |
|
Kev xa khoom |
Los ntawm kev nthuav qhia: DHL, FedEx, UPS, rau qis dua 10kg Los ntawm huab cua: los ntawm Shanghai, Beijing, haum rau hauv qab 200kg Los ntawm hiav txwv: los ntawm Shanghai, Qingdao, haum rau ntau qhov ntau |
Daim ntawv thov
Pyrazine yog siv los ua ib qho tshuaj tsw qab. Nws ua hauj lwm raws li ib feem ntawm ib co tshuaj ntsuab nyob rau hauv tsoos suav tshuaj. Nws yog ua hauj lwm raws li kws tshuaj intermediates, perfume intermediates thiab koom nrog rau kev npaj ntawm lwm yam tshuaj. Ntxiv rau qhov no, nws yog siv hauv kev tsim cov pyrazine 1-oxide.
Spectrum
Cov ntawv txheeb
1Kev txwv tsis pub ntawm Maillard Browning los ntawm kev sib txawv ntawm Rosmarinic Acid thiab Epigallocatechin-3-Gallate hauv Qauv, Bakery, thiab Fruit Systems.
J. Food Sci. 80 , C2140-6, (2015)
2Kev cuam tshuam ntawm Dawb Amino Acids, Oligopeptides, thiab Polypeptides ntawm Kev Tsim Pyrazines hauv Maillard Model Systems.
J. Agric. Food Chem. 63 , 5364-72, (2015)
Cim npe nrov: Tuam Tshoj pyrazine cas 290-37-9 manufacturers, lwm tus neeg, Hoobkas
