Ivithamin A

Inkcazelo emfutshane:

Igama:Ivithamin A

Izithethantonye:Aquasol A;3,7-Dimethyl-9- (2,6,6-trimethyl-1-cyclohexenyl)-nona-2,4,6,8-tetraen-1-ol

Ifomula yeemolekyuli:C20H30O

Ubunzima beMolekyuli:286.46

Inombolo yoBhaliso yeCAS:11103-57-4

EINECS:234-328-2

Ukupakisha:25kg ibhegi/igubu/ibhokisi

Izibuko yokulayisha:China main port

Indawo yokuthumela:Shanghai ;Qindao;Tianjin


Iinkcukacha zeMveliso

Inkcazo

Ukupakishwa kunye nokuThunyelwa

FAQ

Iithegi zeMveliso

I-Vitamin A liqela lee-unsaturated nutritional organic compounds, ezibandakanya i-retinol, i-retinal, i-retinoic acid, kunye ne-provitamin A carotenoids emininzi, phakathi kwayo i-beta-carotene ibaluleke kakhulu.I-Vitamin A inemisebenzi emininzi: ibalulekile ekukhuleni nasekuphuhliseni, ukugcinwa kwe-immune system kunye nombono omhle.I-Vitamin A iyadingeka kwi-retina yeso ngendlela ye-retinal, edibanisa neprotheni ye-opsin ukwenza i-rhodopsin, i-molecule ethatha ukukhanya, efunekayo kuzo zombini ukukhanya okuphantsi (umbono we-scotopic) kunye nombono wombala.IVithamin A ikwasebenza ngendima eyahluke kakhulu njengendlela engenakujikwa ye-retinol eyaziwa ngokuba yi-retinoic acid, eyona nto ibalulekileyo yokukhula kwehomoni ye-epithelial kunye nezinye iiseli.


  • Ngaphambili:
  • Okulandelayo:

  • Into

    Umgangatho

    Imbonakalo

    Umgubo omhlophe okhululekileyo

    ilahleko ekomisweni

    3.9%

    uvavanyo

    521,000iu/g

    iarsenic

    <1.0mg/kg

    khokela (pb)

    <0.01mg/kg

    ibhaktheriya iyonke

    <10cfu/g

    i-coliform

    0.3mpn/g

    ngundo & igwele

    <10cfu/g

    Ugcino: kwindawo eyomileyo, epholileyo, kunye nendawo enomthunzi enepakethe yokuqala, thintela ukufuma, gcina kwiqondo lokushisa.

    Beka ubomi kwishelufa: iinyanga ezingama-48

    Iphakheji:in25kg/ibhegi

    ukuhanjiswa: khawuleza

    1. Ithini imiqathango yakho yentlawulo?
    T/T okanye L/C.

    2. Lithini ixesha lakho lokuhambisa?
    Ngokuqhelekileyo siya kulungelelanisa ukuthunyelwa kwiintsuku ze-7 -15.

    3. Kuthekani ngokupakisha?
    Ngokuqhelekileyo sibonelela ngokupakisha njenge-25 kg / ibhegi okanye ibhokisi.Ewe, ukuba uneemfuno ezizodwa kubo, siya kwenza ngokutsho kwakho.

    4. Kuthekani malunga nokuba semthethweni kweemveliso?
    Ngokweemveliso oziyaleleyo.

    5. Ngawaphi amaxwebhu owabonelelayo? 
    Ngokuqhelekileyo, sinikezela nge-invoyisi yezoRhwebo, uLuhlu lokuPakisha, iBhili yokulayisha, i-COA, isatifikethi seMpilo kunye nesatifikethi seMvelaphi.Ukuba iimarike zakho zineemfuno ezizodwa, sazise.

    6. Yintoni izibuko lokulayisha?
    Ngokuqhelekileyo yiShanghai, iQingdao okanye iTianjin.

    Bhala umyalezo wakho apha kwaye uwuthumele kuthi