L-(+)-Lysine Monohydrochloride CAS 657-27-2 (H-Lys-OH·HCl) Uvavanyo 98.5 ~ 101.0% Umgangatho ophezulu weFactory

Inkcazelo emfutshane:

Igama leMichiza: L-(+)-Lysine Monohydrochloride

Izithethantonye: H-Lys-OH·HCl;L-Lysine Hydrochloride

CAS: 657-27-2

Uvavanyo: 98.5 ~ 101.0%

Imbonakalo: Iikristale eziMhlophe okanye i-Crystalline Powder

I-Amino Acid, Umthamo we-1000 yeetoni ngonyaka, umgangatho ophezulu

Qhagamshelana: UGqr. Alvin Huang

Iselula/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


Iinkcukacha zeMveliso

Iimveliso ezinxulumeneyo

Iithegi zeMveliso

Inkcazo:

I-Shanghai Ruifu Chemical Co., Ltd. ngumenzi ohamba phambili kunye nomthengisi we-L-(+)-Lysine Monohydrochloride (H-Lys-OH · HCl) (CAS: 657-27-2) kunye nomgangatho ophezulu, amandla okuvelisa i-1000 Tons nganye unyaka.Njengomnye wabathengisi abakhulu be-amino acids e-China, i-Ruifu Chemical inikezela nge-amino acids ukuya kwimigangatho yamazwe ngamazwe, njenge-AJI, i-USP, i-EP, i-JP kunye nemigangatho ye-FCC.Sinokubonelela nge-COA, ukuhanjiswa kwehlabathi jikelele, ubuninzi obuncinci kunye nobuninzi obukhoyo.Ukuba unomdla kwi-L-(+)-Lysine Monohydrochloride,Please contact: alvin@ruifuchem.com

Iipropati zeMichiza:

Igama leMchiza L-(+)-Lysine Monohydrochloride
Izithethantonye H-Lys-OH·HCl;L-Lysine Monohydrochloride;L-Lysine Hydrochloride;L-Lysine HCl;iLaevo-Lysine Hydrochloride;I-Lysine Hydrochloride;Lysine Monohydrochloride;(S) -2,6-Diaminohexanoic Acid Monohydrochloride
Ubume beStokhwe KwiSitokhwe, Umthamo weMveliso ye-1000 yeeToni ngonyaka
Inombolo yeCAS 657-27-2
Ifomula yeemolekyuli C6H14N2O2·HCl
Ubunzima beMolekyuli 182.65
Indawo yokunyibilika 263℃(dec.)(lit.)
Ukuxinana 1.28 g/cm3 (20℃)
Ukunyibilika kwamanzi Inyibilika Emanzini, Phantse Ukungafihli
Ukunyibilika Inyibilika ngokukhululekileyo emanzini nakwi-Acidi yeFomu.Kancinci kakhulu ukunyibilika kwi-Ethanol.Ngokuqhelekileyo ayifumaneki kwi-Ether
Ugcino Temp. Itywinwe kwindawo eyomileyo, iVenkile kwindawo yobushushu beGumbi
I-COA kunye ne-MSDS Iyafumaneka
Ukuhlelwa Amino Acid kunye Derivatives
Uphawu Ruifu Chemical

Ulwazi ngoKhuseleko:

Iikhowudi zoMngcipheko 34 - Ibangela ukutshisa
Inkcazelo yoKhuseleko I-S24/25 - Gwema ukudibana nolusu kunye namehlo.
Izazisi ze-UN UN 1789 8/PG 3
WGK eJamani 2
Ikhowudi ye-HS 2922419000

Iinkcukacha:

Izinto ImiGangatho yokuHlola Iziphumo
Imbonakalo Iikristale eziMhlophe okanye umgubo weCrystalline Iyahambelana
Ukuchongwa I-Infrared Absorption Spectrum Iyahambelana
Ukujikeleziswa okuthe ngqo [α]20/D +20.4° ukuya +21.4°(C=8 kwi-6N HCl)
+20,8 °
Imeko yesisombululo (iTransmittance) Icacile kwaye ayinaMbala ≥98.0% 98.8%
Ikloridi (Cl) 19.0 ukuya kwi-19.6% 19.15%
Isulfate (SO4) ≤0.020% <0.020%
I-Ammonium (NH4) ≤0.020% <0.020%
Intsimbi (Fe) ≤10ppm <10ppm
Iintsimbi ezinzima (Pb) ≤10ppm <10ppm
IArsenic (As2O3) ≤1.0ppm <1.0ppm
Ezinye iiAmino Acids ≤0.50% (TLC) Iyahambelana
Ilahleko ekomisweni ≤0.40% (kwi-105℃ kwiiyure ze-3) 0.25%
Intsalela ekutshisweni (iSulfated) ≤0.10% 0.06%
Isivavanyi 98.5 ukuya kwi-101.5% (njengesiseko esomileyo) 99.7%
Ukungcola okuguquguqukayo kwe-Organic Yifezekise iMfuneko Iyahambelana
Uvavanyo lwe-pH 5.0 ukuya ku-6.0 (1.0g kwi-10ml ye-H2O) 5.2
Izinyibilikisi ezishiyekileyo Iyahambelana Iyahambelana
Ukuqukumbela Idibana noMgangatho we-AJI97;USP;JP
Beka ubomi kwishelufa Iinyanga ezingama-24 ukusuka kumhla wokuveliswa ukuba zigcinwe ngokufanelekileyo
Usetyenziso oluphambili IiAmino Acids;Ukutya / izongezo zokutya;Amachiza;uPhuculo lweSondlo;njl.

AJI97 / USP35 / JP17 Iindlela zoVavanyo:

L-(+)-Lysine Monohydrochloride (CAS: 657-27-2) AJI 97 Indlela yoVavanyo
Ukuchonga: Thelekisa i-spectrum ye-infrared yokufunxa yesampuli kunye neyomgangatho we-potassium bromide disc method.
Ukujikeleza okuKhethekileyo [α]20/D: Isampulu eyomileyo, C=8, 6mol/L HCl
Imeko yeSolution (Transmittance): 1.0g kwi-10ml ye-H2O spectrophotometer, 430nm, 10nm ubukhulu beeseli.
I-Chloride (Cl): Isampulu eyomileyo, i-370mg, i-B-1
I-Ammonium (NH4): B-1
I-Sulfate (SO4): 1.2g, (1), i-ref: 0.50ml ye-0.005mol/L H2SO4
Intsimbi (Fe): 1.5g, (1), ref: 1.5ml ye-Iron Std.(0.01mg/ml)
Iintsimbi ezinzima (Pb): 2.0g, (4), ref: 2.0ml yePb Std.(0.01mg/ml)
Arsenic (As2O3): 2.0g, (1), ref: 2.0ml ye-As2O3 Std.
Ezinye ii-Amino Acids: Isampuli yoVavanyo: 50μg, S-6-a, ulawulo: L-Lys HCl 0.25μg
Ilahleko ekomisweni: kwi-105℃ kwiiyure ezi-3.
Uvavanyo: Isampulu eyomileyo, i-110mg, (3), i-2ml ye-asidi ye-formic, 0.1mol / L HCLO4 1ml = 9.133mg C6H14N2O2 · HCl
Uvavanyo lwe-pH: 1.0g kwi-10ml ye-H2O

L-(+)-Lysine Monohydrochloride (CAS: 657-27-2) USP35 Indlela yoVavanyo
INGCACISO
I-Lysine Hydrochloride iqulethe i-NLT 98.5% kunye ne-NMT 101.5% ye-L-Lysine Hydrochloride (C6H14N2O2·HCl), ibalwe ngokomisiweyo.
UKUCHAZA
A. UKUFUTSHWA KWE-IFRARED <197K>
UVAVANYO
INKQUBO
Isampuli: 90 mg yeLysine Hydrochloride
Akunanto: Xuba i-3 mL ye-asidi ye-formic kunye ne-50 mL ye-glacial acetic acid.
Inkqubo yeTitrimetric
(Jonga i-Titrimetry <541>)
Imowudi: Ukubhalwa ngokuthe ngqo
I-Titrant: 0.1 N i-perchloric acid VS
Ukubonwa kwendawo yokugqibela: I-Potentiometric
Uhlalutyo: Chitha iSampulu kwi-3 mL ye-asidi ye-formic kunye ne-50mL ye-glacial acetic acid.Yongeza i-10 mL ye-mercuric acetate TS, kunye ne-titrate kunye ne-Titrant.Yenza ukuzimisela kweGank.
Bala ipesenti yeLysine Hydrochloride (C6H14N2O2·HCl) kwiSampuli ethathiweyo:
Isiphumo = {[(VS-VB) xNxF]/W} x100
VS= Umthamo we-Titrant osetyenziswe yiSampuli (mL)
VB= Umthamo we-Titrant osetyenziswe yi-Gank (mL)
N= eyona nto iqhelekileyo ye-Titrant (mEq/mL)
F= into elinganayo, 91.33 mg/mEq
W= Ubunzima besampulu (mg)
Iinqobo zokwamkela: 98.5% ~ 101.5% kwisiseko esomileyo
AMANYE Amacandelo
UMONGO WEKHLORIDE
Isampuli: 350 mg ye-Lysine Hydrochloride
Indawo engenanto: 140 ml yamanzi
Inkqubo yeTitrimetric
(Jonga i-Titrimetry <541>)
Imowudi: Ukubhalwa ngokuthe ngqo
I-Titrant: 0.1 N yesilivere ye-nitrate VS
Ukubonwa kwendawo yokugqibela: Okubonakalayo
Uhlalutyo: Dlulisa iSampulu kwi-porcelain casserole, kwaye wongeze i-140 mL yamanzi kunye ne-1 mL ye-dichlorofluorescein TS.I-Titrate kunye ne-Titrant de i-chloride yesilivere iqhube kwaye umxube ufumana umbala obomvu opinki.Yenza ukuzimisela kweGank.
Bala ipesenti yekloridi (Cl) kwiSampuli ethathiweyo:
Isiphumo = {[(VS − VB) × N × F]/W} × 100
VS = Umthamo we-Titrant osetyenziswe yiSampuli (mL)
VB = Umthamo we-Titrant odliwe yi-Gank (mL)
N = ukuqheleka okwenyani kweTitrant (mEq/mL)
F = i-equivalency factor, i-35.45 mg / mEq
W = Ubunzima besampulu (mg)
Indlela yokwamkelwa: 19.0% ~ 19.6%
UBUNGCOLA
OKUSHIYAYO EKUTSHENI <281>: NMT 0.1%
I-CHLORIDE NE-SULFATE, i-Sulfate <221>
Isisombululo esisemgangathweni: 0.10mL ye-0.020 N sulfuric acid
Isampulu: 0.33g ye-Lysine Hydrochloride
Indlela yokwamkelwa: NMT 0.03%
I-IRON <241>: NMT 30ppm
Cima oku kulandelayo:
IIMETALI EZINZIMA, Indlela I <231>: NMT 15ppm
EZINXULUMENEYO
Isisombululo esisemgangathweni: 0.05 mg / mL ye-USP L-Lysine Hydrochloride RS emanzini.[QAPHELA-Esi sisombululo sinogxininiso olulingana ne-0.5% yaleyo yeSampuli yesisombululo.]
Isisombululo sesampuli: 10mg / mL yeLysine Hydrochloride emanzini
Isisombululo sokufaneleka kwenkqubo: 0.4 mg / mL nganye ye-USP L-Lysine Hydrochloride RS kunye ne-USP Arginine Hydrochloride RS
Inkqubo yeChromatographic (Jonga iChromatography <621>, iChromatography eThin-Layer.)
Indlela: TLC
I-Adsorbent: 0.25-mm umaleko we-chromatographic umxube we-silica gel
Umthamo wesicelo: 5μL
Ukuphuhlisa inkqubo yokunyibilikisa: Isopropyl alcohol kunye neammonium hydroxide (7:3)
I-reagent yokutshiza: 0.2 g ye-ninhydrin kumxube we-butyl alcohol kunye ne-2N acetic acid (95:5)
Ukufaneleka kwenkqubo
Iimfuno zokufaneleka: Ichromatogram yesisombululo sokufaneleka kweSistim ibonisa amabala amabini ahluke ngokucacileyo.
Uhlalutyo
Iisampulu: Isisombululo esisemgangathweni, isisombululo sokufaneleka kweNkqubo, kunye nesisombululo seSampuli.
Yomisa ipleyiti phakathi kwe-100 ° kunye ne-105 ° de i-ammonia iphele ngokupheleleyo.Tfutha nge-Reagent yokutshiza, kunye nobushushu phakathi kwe-100 ° kunye ne-105 ° i-15 min.Hlola ipleyiti phantsi kokukhanya okumhlophe.
Iikhrayitheriya zokumkela: Nayiphi na indawo yesibini yesisombululo seSampuli ayinkulu okanye inamandla ngaphezu kwendawo eyintloko yesisombululo soMgangatho.
Ukungcola komntu ngamnye: NMT 0.5%
Ubumdaka bubonke: NMT 2.0%
IIMVAVANYO EZITHILE
UKUJONGANA KOMBONISO, Ukujikeleza okuthe ngqo <781S>
Isisombululo sesampuli: 80 mg / mL kwi-6 N hydrochloric acid
Indlela yokumkela: +20.4 ° ukuya +21.4 °
I-LASSON YOKOMA <731>: Yomisa isampuli kwi-105℃ kangange-3 h: ilahlekelwa yi-NMT nge-0.4% yobunzima bayo.
IIMFUNO EZONGEZELELWEYO
UKUPAKISHWA NOKUGCINWA: Gcina kwizikhongozeli ezivalwe kakuhle.
IMIGANGATHO YE-USP REFERENCE <11>
USP Arginine Hydrochloride RS
USP L-Lysine Hydrochloride RS

L-(+)-Lysine Monohydrochloride (CAS: 657-27-2) Indlela yoVavanyo lweJP17
I-Lysine Hydrochloride, xa yomisiwe, iqulethe i-98.5% ye-L-lysine hydrochloride (C6H14N2O2.HCl).
InkcazoL-Lysine Hydrochloride yenzeka njengomgubo omhlophe.Inencasa encinci, eyimpawu.
Inyibilika ngokukhululekileyo emanzini nakwi-asidi ye-formic, kwaye ayinyibiliki kwi-ethanol (95).
Ibonisa i-crystal polymorphism.
Ukuchongwa (1) Ukumisela i-infrared absorption spectrum ye-L-Lysine Hydrochloride, eyomisiwe ngaphambili, njengoko iqondiswe kwindlela yedisk ye-potassium bromide phantsi kwe-Infrared Spectrophotometry <2.25>, kwaye uthelekise i-spectrum kunye ne-Reference Spectrum: zombini i-spectra ibonisa ubunzima obufanayo bokufunxa kwi-absorption. amanani amaza afanayo.Ukuba kukho nawuphi na umahluko obonakalayo phakathi kwembonakalo, nyibilikisa i-L-Lysine Hydrochloride emanzini, ukhuphe amanzi abe ngumphunga ukuya kome nge-60℃, kwaye uluphinda uvavanyo kunye nentsalela.
(2) Isisombululo se-L-Lysine Hydrochloride (1 kwi-10) siphendula kwiiMvavanyo zoMgangatho <1.09> kwi-chloride.
Ukujikeleza kwe-Optical <2.49>[α]20/D: +19.0 - +21.5 ° (emva kokumisa, 2 g, 6 mol / L i-hydrochloric acid TS, 25 mL, 100 mm)
pH <2.54> Dissolve 1.0 g ye-L-Lysine Hydrochloride kwi-10 mL yamanzi: i-pH yesi sisombululo iphakathi kwe-5.0 kunye ne-6.0.
Ukucoceka (1) Ukucaca kunye nombala wesisombululo-Dibanisa i-1.0 g ye-L-Lysine Hydrochloride kwi-10 mL yamanzi: isisombululo sicacile kwaye singenambala.
(2) Sulfate <1.14>-Yenza uvavanyo nge-0.6 g ye-L-Lysine Hydrochloride.Lungiselela isisombululo sokulawula kunye ne-0.35 mL ye-0.005 mol / L i-sulfuric acid VS (kungekho ngaphezu kwe-0.028%).
(3) Ammonium <1.02>-Yenza uvavanyo nge-0.25 g ye-L-Lysine Hydrochloride.Lungiselela isisombululo sokulawula kunye ne-5.0 mL ye-Standard Ammonium Solution (engekho ngaphezu kwe-0.02%).
(4) Iintsimbi ezinzima <1.07> -Qhubeka kunye ne-2.0 g ye-L-Lysine Hydrochloride ngokweNdlela ye-1, kwaye wenze uvavanyo.Lungiselela isisombululo solawulo kunye ne-2.0 mL yeSisombululo esiPhambili seNkokheli (kungekho ngaphezu kwe-10 ppm).
(5) Arsenic <1.11> -Lungisa isisombululo sovavanyo kunye ne-1.0 g ye-L-Lysine Hydrochloride ngokweNdlela ye-1, kwaye wenze uvavanyo (kungekho ngaphezu kwe-2 ppm).
(6) Izinto ezihambelanayo-Dibanisa i-0.10 g ye-L-Lysine Hydrochloride kwi-25 mL yamanzi, kwaye usebenzise esi sisombululo njengesisombululo sesampuli.Umbhobho we-1 mL wesisombululo sesampuli, yongeza amanzi ukwenza ngokuthe ngqo i-50 mL, ipayipi ye-5 mL yesi sisombululo, yongeza amanzi ukwenza i-20 mL ngqo, kwaye usebenzise esi sisombululo njengesisombululo esiqhelekileyo.Yenza uvavanyo ngezi zisombululo njengoko kuqondiswe phantsi kwe-Thin-layer Chromatography <2.03>.Ibala i-5μL nganye yesisombululo sesampulu kunye nesisombululo esisemgangathweni kwipleyiti yejeli ye-silica yechromatography ebhityileyo.Phuhlisa ipleyiti kunye nomxube we-1-propanol kunye namanzi ammonia (28) (67:33) ukuya kumgama omalunga ne-10 cm, kwaye womise ipleyiti kwi-100 ℃ imizuzu engama-30.Gcoba ngokulinganayo ipleyiti ngesisombululo se-ninhydrin kwi-acetone (i-1 ku-50) kunye nokushisa kwi-80 ℃ imizuzu emi-5: amabala angaphandle kwendawo eyintloko kwisisombululo sesampulu ayinamandla ngaphezu kwendawo evela kwisisombululo esiqhelekileyo.
Ilahleko ekomisweni <2.41> Akukho ngaphezu kwe-1.0% (1 g, 105℃, iiyure ezi-3).
Intsalela ekutshisweni <2.44> Akukho ngaphezu kwe-0.1% (1 g).
I-Assay Ukulinganisa ngokuchanekileyo malunga ne-0.1 g ye-L-Lysine Hydrochloride, eyomisiwe ngaphambili, inyibilika kwi-2 mL ye-asidi ye-formic, yongeza ngokuthe ngqo i-15 mL ye-0.1 mol / L ye-perchloric acid VS, kunye nokufudumala kwibhafu yamanzi imizuzu engama-30.Emva kokupholisa, yongeza i-45 mL ye-acetic acid (100), kunye ne-titrate <2.50> i-perchloric acid engaphezu kwe-0.1 mol / L ye-sodium acetate VS (i-potentiometric titration).Yenza isigqibo esingenanto, kwaye wenze naluphi na ulungiso oluyimfuneko.
I-mL nganye ye-0.1 mol/L ye-perchloric acid VS =9.132 mg ye-C6H14N2O2.HCl
Imigqomo kunye nokugcinwa Izikhongozeli-Tight izikhongozeli.

Ukupakishwa kunye noGcino:

Iphakheji: Ibhotile eFluorinated, 25kg/bag, 25kg/Cardboard Drum, okanye ngokwemfuno yomthengi.

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Izinto eziluncedo:

Umthamo owaneleyo: Izixhobo ezaneleyo kunye namagcisa

Inkonzo yobuNgcali: Inkonzo enye yokuyeka ukuthenga

Ipakethe ye-OEM: Iphakheji yesiko kunye neleyibhile ekhoyo

Ukuhanjiswa ngokukhawuleza: Ukuba ngaphakathi kwesitokhwe, ukuhanjiswa kweentsuku ezintathu kuqinisekisiwe

Ubonelelo oluzinzileyo: Gcina isitokhwe esifanelekileyo

Inkxaso yobuGcisa: Isisombululo seTekhnoloji siyafumaneka

Inkonzo yesiNtu yoHlanganiso: Isuka kwiigram ukuya kwiikhilos

Umgangatho ophezulu: Kusekwe inkqubo epheleleyo yokuqinisekisa umgangatho

FAQ:

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Isicelo:

L-(+)-Lysine Monohydrochloride (H-Lys-OH·HCl) (CAS: 657-27-2) isetyenziswa ngokubanzi njengezongezo zesondlo kumashishini okutya kunye nesiselo.Isenokusetyenziswa kwisondlo sezilwanyana njengomthombo we-L-Lysine.L-Lysine Monohydrochloride ingasetyenziswa kumashishini ahlukeneyo abandakanya: imveliso yokutya, isiselo, amayeza, ezolimo / ukutya kwezilwanyana, kunye namanye amashishini ahlukeneyo.
Imisebenzi yeMveliso kunye nezicelo:
1. I-Lysine HCL yi-feed nutrition fortifier, enemisebenzi yokuphucula ukutya kwemfuyo kunye neenkukhu, ukuphucula ukuxhathisa izifo, ukukhuthaza ukuphiliswa kwamanxeba, ukuphucula umgangatho wenyama, ukunyusa ukukhutshwa kwesisu, kunye nokudibanisa imithambo-luvo, iiseli zentsholongwane, iiprotheni kunye ne-hemoglobin ebalulekileyo. izinto.Ngokuqhelekileyo imali eyongeziweyo kwisondlo yi-0.1-0.2%.
2. I-Lysine HCL i-amino acid ebalulekileyo emzimbeni womntu, enokuthi ikhulise umsebenzi we-hematopoietic, ikhulise i-gastric juice secretion, ikhulise ukusetyenziswa kweprotheyini, ikhulise ukuxhathisa isifo, igcine ibhalansi ye-metabolic, kwaye incede ukukhuthaza ukuphuhliswa kwe-chemicalbook yabantwana ngokomzimba nangokwengqondo.I-China imisela ukuba umgubo, iibhiskithi kunye nesonka esinokusetyenziselwa ukulungisa i-noodles zisetyenziswe kwi-1 ukuya kwi-2g / kg;0.3 ukuya ku-0.8g/kg kulwelo lokusela.
3. I-Lysine HCL yenye yezona zibalulekileyo ze-amino acids, kwaye imboni ye-amino acid ngoku ibe lishishini lomlinganiselo omkhulu kunye nokubaluleka.I-Lysine isetyenziswa ikakhulu kukutya, amayeza kunye nokutya.
Umsebenzi:
1. Ibakala lokutya: isixhasi sesondlo, esisetyenziselwa isinongo kwimayonnaise, ubisi, ukutya kwee-noodles ngoko nangoko.
2. Ibakala lonyango: ukulungiselela utofelo-gazi lwe-amino acid, ukuphucula ukusebenza kakuhle kweziyobisi
3. Ibakala lokutyisa: yenza ibhalansi yesondlo senkukhu, uphucule umgangatho wenyama kunye nemveliso
L-(+)-Lysine Monohydrochloride iveliswa ikakhulu ngokuvundisa kusetyenziswa iintlobo ze-corynebacteria, ngakumbi i-Corynebacterium glutamicum, equka inkqubo enamanyathelo amaninzi aquka ukuvubela, ukwahlulwa kweeseli nge-centrifugation okanye i-ultrafiltration, ukwahlulwa kwemveliso kunye nokuhlanjululwa, ukuguquka kwamanzi kunye nokomisa.Ngenxa ye-L-Lysine ebaluleke kakhulu, iinzame zisoloko zisenziwa ukuze kuphuculwe iinkqubo zokuvundisa, ezibandakanya ubunzima kunye nophuhliso lwenkqubo kunye nokulungiswa kweendaba kunye nokulungiswa komlambo kusetyenziselwa ukuveliswa kwe-L-lysine kunye nezinye i-amino acids, ukusebenza kwitanki yokuxuba okanye izibilisi zokuphakamisa umoya.

Bhala umyalezo wakho apha kwaye uwuthumele kuthi