L-tyroline
Zoyera kapena ufa wa crystalline. Kusungunuka mwaulere mu formic acid, pang'ono kwambiri m'madzi, osakhazikika mu ethanol ndi ether. Sungunulani pakuchepetsa hydrochloric acid ndi kuchepetsa nitric acid. Kuphatikiza pa kukhala pritenogenic amino acid, tyrosine ali ndi gawo lapadera mwa upangiri wa phenol. Zimachitika m'mapuloteni omwe ali gawo la njira zosinthira. Imasangalatsa ndi wolandila magulu a phosphate omwe amasamutsidwa ndi mapuloteni aku Kinases (otchedwa receptor tysine knases). Phossorys ya gulu la hydroxyl imasintha ntchito ya protein.
Zinthu | Miyezo |
Kudiwika | Infrated magych |
Kuzungulira kwina | -9.8 ° mpaka -11.2 ° |
Kutayika pakuyanika | 0.3% max |
Chotsalira pa iginition | 0.4% max |
Karide | 0.04% max |
Sulfate | 0.04% max |
Chitsulo | 0.003% Max |
Zitsulo Zolemera | 0.0015% max |
Kudetsedwa payekha | 0,5% max |
Kudetsedwa kwathunthu | 2.0% max |
Zosasinthika Zosasinthika | Kukwaniritsa zofunikira |
Atazembe | 98.5% -101.5% |
Kusunga: M'malo owuma, ozizira, komanso shaded ndi ma Centraging oyambilira, pewani chinyezi, kusunga kutentha kwa firiji.
Moyo wa alumali: Miyezi 48
Phukusi: mkati25kg / thumba
kupereka: mwachangu
1. Kodi ndi chiyani?
T / t kapena l / c.
2. Nthawi yanu yobereka ndi iti?
Nthawi zambiri timakonza zotumiza m'masiku 7 -15.
3. Nanga bwanji kulongedza?
Nthawi zambiri timapereka kulongedza monga 25 kg / thumba kapena katoni. Zachidziwikire, ngati muli ndi zofuna zapadera pa iwo, tidzapita kwa inu.
4. Nanga bwanji za zovomerezeka za malonda?
Malinga ndi zomwe mudalamulira.
5. Ndi zikalata ziti zomwe mumapereka?
Nthawi zambiri, timapereka ma invoice opanga, mndandanda wazolongedza, Bill of Dulani, Coa, satifiketi yazachipatala ndi Concorfiketi yazachipatala. Ngati misika yanu ili ndi zofunikira zapadera, tidziwitseni.
6. Kodi padoko ndi chiyani?
Nthawi zambiri Shanghai, qingdao kapena Tianjin.