Dl-aspartic acid

Cov lus piav qhia luv luv:

Lub npe:Dl-aspartic acid

Txhais lus hais tias:DL-2-aminobutanedioic acid; Dl-aminosuccinic acid

Molecular Cov Qauv:C4H7NO4

Molecular hnyav:133.10

Lub Neej Npe Ntawv Sau Npe:617-45-8

Einecs:210-513-3

Pob:25kg lub hnab / nruas / thawv

Chaw nres nkoj ntawm chaw thau khoom:Tuam Tshoj lub chaw nres nkoj tseem ceeb

Chaw nres nkoj ntawm dispapch:Shanghai; Qindao; Tianjin


Khoom Qhia Qhia

Kev qhia tshwj xeeb

Ntim & Xa Khoom

Cov FAQ

Khoom Ntawv

Aspartate yog vitamin zoo li tshuaj hu ua amino acids. Raws li kev noj zaub mov ntxiv, aspartate yog sib xyaw ua ke nrog cov zaub mov thiab muaj nyob rau ntawm tooj liab aspartate, mangacese aspartate, poov tshuaj aspartate, thiab zinc aspartate.

Aspartates yog siv los txhim kho cov zaub mov uas lawv tau ua ke nrog thiab txhim kho kev ua kis las. Qee hom ntawv siv los txo kev puas hlwb los ntawm kev mob siab ntawm daim siab (hepatic encephapathy) thaum muab kev lees paub los ntawm tus kws kho mob.


  • Yav dhau los:
  • Tom ntej:

  • COA ntawm L-aspartic Acid USP24

    Khoom npe

    L-aspartic acid

    Cov khoom

    Lub hom phiaj

    Lam xav

    98.5% ~ 101.0%

    Kev sib hloov tshwj xeeb [α] d20

    + 24.8 ° ~ + 25.8 °

    pH

    2.5 ~ 3.5

    Kev hloov pauv

    ≥98.0%

    Poob hauv ziab

    I≤0.20%

    Residue ntawm ignition

    I≤0,0%

    Chloride [cl-]

    I≤0.02%

    Sulfate [so42-]

    I≤0.02%

    Arsenic [raws li]

    ≤1PPM

    Cov hlau hnyav [pb]

    Hauv ≤10PPPM

    Hlau [Fe]

    Hauv ≤10PPPM

    Ammonium [NH4 +]

    I≤0.02%

    Lwm cov amino acids

    Ntuas

    Coa ntawm D-aspartic acid Aji92

    Cov khoom

    Tus qauv

    Kev tshwm sim

    Dawb muaju lossis cov hmoov crystalline

    Assay (%)

    99.0 - 101.0

    Hloov pauv (%)

    98.0 min

    Kev sib hloov tshwj xeeb (°)

    -24.0 - -26.0

    Poob rau ziab (%)

    0.20 max

    Residue ntawm ignition (%)

    0.10 max

    CL (%)

    0.02 max

    NH4 (%)

    0.02 max

    Fe (PPM)

    10 Max

    Cov hlau hnyav (PPM)

    10 Max

    AS (PPM)

    1 Max

    Lwm cov amino acids (%)

    0.30 Max

    pH

    2.5 - 3.5

    Chaw ntim khoom: Hauv qhuav, txias, thiab duab ntxoo nrog thawj ntim, zam kev ya raws, khaws cia ntawm chav tsev kub.

    Txee lub neej: 48 hlis

    Pob: Hauv25kg / hnab

    kev xa mus: Sai

    1. Dab tsi yog koj cov lus them nqi?
    T / T lossis L / C.

    2. Dab tsi yog koj lub sijhawm khoom xa tuaj?
    Feem ntau peb yuav npaj cov zaub mov xa tuaj hauv 7 -15 hnub.

    3. Yuav ua li cas txog cov pob?
    Feem ntau peb muab cov ntim li 25 kg / hnab lossis thawv. Yog lawm, yog tias koj muaj kev tshwj xeeb rau lawv, peb yuav raws li koj.

    4. Yuav ua li cas txog qhov siv tau ntawm cov khoom lag luam?
    Raws li cov khoom koj tau txiav txim.

    5. Cov ntaub ntawv twg koj muab? 
    Feem ntau, peb muab cov ntawv sau qhia ua ke, 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.

    6. Dab tsi yog chaw thau khoom?
    Feem ntau yog Shanghai, Qingdao lossis Tianjin.

    Sau koj cov lus ntawm no thiab xa mus rau peb