L-Tyrosine 99% | 60-18-4
Hōʻike huahana:
ʻO Tyrosine (L-tyrosine, Tyr) he mea waiwai nui ka amino acid, he mea nui i ka metabolism, ka ulu ʻana a me ka ulu ʻana o ke kanaka a me nā holoholona, a hoʻohana nui ʻia i ka meaʻai, hānai, lāʻau lapaʻau a me nā ʻoihana kemika. Hoʻohana pinepine ia e like me ka meaʻai meaʻai no nā maʻi me ka phenylketonuria, a ma ke ʻano he mea maka no ka hoʻomākaukau ʻana i nā lāʻau lapaʻau a me nā huahana kemika e like me nā hormones polypeptide, antibiotics, L-dopa, melanin, p-hydroxycinnamic acid, a me p-hydroxystyrene.
Me ka loaʻa ʻana o nā hua L-tyrosine kiʻekiʻe i hoʻohui ʻia e like me danshensu, resveratrol, hydroxytyrosol, etc. in vivo, ke ulu nui nei ka L-tyrosine i ke kuhikuhi o nā pūhui platform.
ʻO ka maikaʻi o L-Tyrosine99%:
Laau no ka hyperthyroidism;
Mea hoʻohui meaʻai.
He mea koʻikoʻi biochemical reagent a me ka mea nui no ka synthesis o nā hormones polypeptide, antibiotic, L-dopa a me nā lāʻau ʻē aʻe.
Hoʻohana nui ʻia i ka noiʻi ʻepekema mahiʻai, hoʻohana pū ʻia e like me ka mea inu mea hoʻohui a me ka hoʻomākaukau ʻana i ka hānai insect artificial.
Nā hōʻailona ʻenehana o L-Theanine Powder CAS:3081-61-6:
| Mea Hoʻomāliʻi | Hōʻike |
| Hoʻāʻo | 98.5-101.5% |
| wehewehe | ʻO nā kristal keʻokeʻo a i ʻole ka pauka crystalline |
| Ka hoʻololi kikoʻī[a]D25° | -9.8°～-11.2° |
| ʻIkepili | Hoʻopili ʻana i ka infrared |
| Klorida(Cl) | ≤0.040% |
| Sulfat(SO4) | ≤0.040% |
| Hao(Fe) | ≤30PPm |
| Nā metala kaumaha (Pb) | ≤15PPm |
| Arsenic(As2O3) | ≤1PPm |
| Pohō ma ka maloʻo | ≤0.20% |
| Ke koena ma ka ʻā | ≤0.40% |
| ʻAiʻi Nui | 252-308g/L |
