L-Tyrosine 99% |60-18-4
Sharaxaada Alaabta:
Tyrosine (L-tyrosine, Tyr) waa amino acid lagama maarmaanka u ah nafaqada, kaas oo door muhiim ah ka ciyaara dheef-shiid kiimikaadka, korriinka iyo horumarinta dadka iyo xayawaanka, waxaana si weyn loogu isticmaalaa cuntada, quudinta, daawada iyo warshadaha kiimikada.Inta badan waxaa loo isticmaalaa kabitaan nafaqo oo loogu talagalay bukaanada qaba phenylketonuria, iyo sida alaabta ceeriin ee diyaarinta daawooyinka iyo alaabta kiimikada sida hormoonnada polypeptide, antibiyootiga, L-dopa, melanin, p-hydroxycinnamic acid, iyo p-hydroxystyrene.
Iyada oo la helay wax badan oo qiimo sare leh oo lagu daray L-tyrosine derivatives sida danshensu, resveratrol, hydroxytyrosol, iwm.
Waxtarka L-Tyrosine99%:
Daawooyinka hyperthyroidism;
Cuntada lagu daro.
Waa reagent biochemical oo muhiim ah iyo alaabta ceeriin ee ugu weyn ee isku dhafka hormoonnada polypeptide, antibiyootiga, L-dopa iyo daawooyinka kale.
Si ballaaran loogu isticmaalo cilmi-baarista sayniska ee beeraha, sidoo kale loo isticmaalo sida cabitaannada lagu daro iyo diyaarinta quudinta cayayaanka macmalka ah.
Tilmaamayaasha farsamada ee L-Tyrosine99%:
Shayga Falanqaynta Tilmaamid
Qiimaynta 98.5-101.5%
Sharaxaada Kiristaalo cad ama budada crystalline
Wareeg gaar ah[a] D25° -9.8°～-11.2°
Aqoonsiga nuugista infrared
Chloride (Cl) ≤0.040%
Sulfate(SO4) ≤0.040%
Birta (Fe) ≤30PPm
Biraha culus (Pb)≤15PPm
Arsenic (As2O3) ≤1PPm
Khasaaraha qalajinta ≤0.20%
Hadhaaga dabka ≤0.40%
Cufnaanta Weyn 252-308g/L
