D-Tryptophan

Inkcazelo emfutshane:

Igama:D(+)-Tryptophan

Izithethantonye:(R) -2-Amino-3-(3-indolyl)propionic acid;I-D-alpha-Amino-3-indolepropionic acid;3,3′-Indolyl-2-alanine

Ifomula yeemolekyuli:C11H12N2O2

Ubunzima beMolekyuli:204.23

Inombolo yoBhaliso yeCAS:153-94-6

EINECS:205-819-9

Ukupakisha:25kg ibhegi/igubu/ibhokisi

Izibuko yokulayisha:China main port

Indawo yokuthumela:Shanghai ;Qindao;Tianjin


Iinkcukacha zeMveliso

Inkcazo

Ukupakishwa kunye nokuThunyelwa

FAQ

Iithegi zeMveliso

1. I-D-Tryptophan i-amino acid ebalulekileyo kwaye iyaqhubeka isetyenziswa njengesondlo.

2. Iingcali ze-D-Tryptophan iziphumo ezilungileyo ekukhuthazeni ukukhula kunye nokulungiswa kwe-histiocyte.

3. I-D-Tryptophan idlala indima ephambili ekusebenzeni kokukhula kunye nokusebenza kakuhle kokutya.


  • Ngaphambili:
  • Okulandelayo:

  • Into yovavanyo Inkcazo
    Imbonakalo Umgubo omhlophe okanye omhlophe
    Ukujikeleziswa okuthe ngqo[α]25/D +29,4°~+32,8°
    Ikloridi(CL) ≤0.10%
    Isulphate(SO42-) ≤0.03%
    Intsimbi(Fe) ≤30ppm
    I-Ammonium(NH4+) ≤0.02%
    Arsenic ≤1ppm
    Intsalela ekutshisweni ≤0.10%
    Intsimbi enzima (Pb ≤10ppm
    Ezinye ii-amino acids (TLC) IChromatographically ayibonakali
    Isivavanyi 98.5%~101.5%
    Ilahleko ekomisweni ≤0.50%

    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