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Melengestrol acetate ufa

mlingo:
5.00 kuchokera 5 kutengera 1 kasitomala mlingo
SKU: 2919-66-6. Category:

AASraw ili ndi kaphatikizidwe ndi kupanga kupanga kuchokera ku gramu kupita ku mnofu wa Melengestrol acetate powder (2919-66-6), pansi pa malamulo a CGMP ndi dongosolo loyendetsa khalidwe labwino.

Melengestrol acetate ufa (INN, BAN) ndi steroidal progestin ndi wothandizira tizilombo toyambitsa matenda omwe sanagulitsidwepo. Nthawi zina amamasuliridwa ngati MGA. Sichivomerezedwa kuti chigwiritsidwe ntchito mwa anthu, ndipo chimagwiritsidwa ntchito ngati chakudya choonjezera cholimbikitsa kukula kwa ng'ombe. ndipo m'malo mwake amagwiritsidwa ntchito monga njira zothandizira kulera kwa nyama zokhotakhota ku malo osungiramo ziweto ndi malo ena, ..

Mafotokozedwe Akatundu

Melengestrol acetate powder video


Melengestrol acetate ufa Anthu oyambirira

Name: Melengestrol acetate ufa
CAS: 2919-66-6
Makhalidwe a Maselo: C25H32O4
Kulemera kwa maselo: 396.52
EINECS: 220-859-7
Mafanowo: -20-dione,17-(acetyloxy)-6-methyl-16-methylene-pregna-6-diene-3 ;6-dehydro-16-methylene-6-methyl-17-acetoxyprogesterone ;6-diene-3,20-dione,17-hydroxy-6-methyl-16-methylene-pregna-acetate ;bdh1921 ;mga100 ;mga100(steroid) ;4,6-PREGNADIEN-6-METHYL-16-METHYLENE-17-OL-3,20-DIONE ACETATE;17ALPHA-ACETOXY-6-METHYL-16-METHYLENE-4,6-PREGNADIENE-3,20-DIONE
Melt Point: 202-204 ° C (lita.)
Alpha D23 -127 ° (c = 0.31 mu chloroform)
Kusungirako Temp: 0-6 ° C
mtundu; Kuwala kofiira


Zambiri Zambiri Pa Melengestrol acetate ufa womwe mukufuna kudziwa

dzina

Melengestrol acetate ufa, Heifermax, MGA

Kodi Kugwiritsidwa Ntchito Kwa Melengestrol Acetate Powder

Melengestrol acetate powder (MGA) ndi ovomerezeka pamlomo ndi progesational steroid yogwiritsira ntchito kupititsa patsogolo kukula kwa chakudya komanso kudyetsa zakudya zowonjezera chakudya komanso kudyetsa oestrus mu zinyama za ng'ombe. MGA ndi mankhwala okhawo omwe amagwiritsidwa ntchito podyetsa nyama, Mtundu wa mankhwala ovomerezeka ndi 0.25 kwa 0.50 mg / ng'ombe / tsiku. Melengestrol acetate ufa amadyetsedwa kwa nthawi ya fattening / kumapeto, nthawi zambiri 90 kwa masiku 150. Kuchotsa mwadzidzidzi masiku a 2 musanaphedwe kumagwiritsidwa ntchito kwa nyama iliyonse yomwe imaperekedwa MGA.

Mankhwala a Melengestrol acetate ayamba kuwonetsedwa pamsonkhano wa 54th wa Komiti, ndipo maulendo angapo omwe amakhalapo (MRLs) adalangizidwa. Ma MRL osacheperawa anali 5 μg / kg kwa mafuta a mkaka ndi 2 μg / kg kwa chiwindi cha nkhumba.Pakafika pa chisankho chake pa ma MRL, Komitiyo inaganizira zinthu zotsatirazi:
- ADI ya 0-0.03 μg / kg ya kulemera kwa thupi inakhazikitsidwa, yomwe ndi yofanana ndi ADI yambiri ya 1.8 μg kwa
Munthu wa 60-kg.
- Mafuta ndi chiwindi okha ndizo zowonjezera zotsalira za chikhomo zomwe ziri zogwiritsidwa ntchito nthawi zonse; njira
ndi malire a quantification wamkulu kuposa 0.3 μg / kg sangayembekezere kulola quantification zatsalira mu minofu kuchokera
nyama zothandizidwa ndi amalimbikitsa mlingo wa Melengestrol acetate ufa.
- Othandizira sanapereke njira yowonetsera yomwe ikuyenera kuyendetsera polojekiti.
Choncho, Komiti inapereka ma MRL osachepera ndipo inapempha mfundo zotsatirazi:
- Njira yowonetsera yoyenera kufufuza zatsalira za Melengestrol acetate ufa mu matenda a chiwindi ndi mafuta.

Poyankha pempho la Komiti, wothandizira anapereka njira yodalirika yogwiritsira ntchito 58th
Msonkhano wa JECFA.

Kodi Melengestrol acetate ufa wothandiza

Zotsatira za mkamwa wa menningenyl acetate (MGA) pa ntchito ya ovari yathandizidwa mu mkaka wa 264 ndi ng'ombe zamphongo. Zonse za 98 ziweto zinalandira 0.4 mg MGA tsiku ndi nthawi (18 mpaka masiku 32), ndipo ntchito ya ovary inatsimikiziridwa ndi phokoso laling'ono. Monga momwe chiwerengero cha luteum chodziwika chinachepa kuchoka ku 76% mpaka 10%, chiwerengero chodziwika bwino cha matendawa chinawonjezeka kuchokera ku 56% mpaka 91%. Kukula kwa tsitsi la tsitsi kumapitanso nthawi yambiri. Mankhwala amtundu wa chiberekero anagwiritsidwa ntchito malinga ndi mtundu wa fern, umene unkatanthauzidwa chifukwa cha zotsatira za estrogenic ndipo unkachitika panthawi ya kuwonongeka kwa mchere, ngakhale kuti Estrus ndi kuvuta kwake kunali koletsedwa ndi mankhwala a MGA.

Nkhosa zamphongo za 166 zinagwiritsidwa ntchito pophunzira za mankhwala a MGA (105 kwa masiku 116). Kuwonjezeka kwakukulu (P <0.05) kunapezeka mu kulemera kwa follicular fluid, makamaka kuchokera kuzinthu zazikulu kwambiri za ma thumba losunga mazira. Mazinga a estrogen owonjezereka amasonyezanso kutha msinkhu, ndipo zowonongeka kwapakati pazitsamba zolimbitsa thupi za MGA zowonjezereka. Pambuyo pa mankhwala ndi MGA, kulemera kwa adrenal kwa ntchentche ziweto zimachepa. Mlingo woyenera kwambiri wa zochitika za follicular zikuoneka kuti uli pafupi ndi 0.4 mg wa MGA tsiku ndi tsiku / ng'ombe.

Chenjezo pa Melengestrol acetate powder

  • Khalani kutali ndi chakudya, zakumwa ndi kudyetsa nyama.
  • Osataya mu drain.
  • Chinthu ichi ndi chidebe chake chiyenera kutayidwa m'njira yotetezeka.
  • Valani zovala zoyenera zoteteza.
  • Valani magolovesi abwino.
  • yeretsani pansi ndi zinthu zonse zowonongeka ndi nkhaniyi, gwiritsani madzi ndi mankhwala.
  • Ngati wameza, IMMEDIATELY funsani Dokotala kapena Poizoni Information Center. (onetsani chidebe ichi kapena chizindikiro).
  • Pewani kuwonetsa - kupeza malangizo apadera musanagwiritse ntchito.
  • Chotsani chida ichi ndi chidebe chake pamalo oopsa kapena osokoneza.
  • Gwiritsani ntchito chidebe choyenera kuti mupewe kuipitsidwa kwa chilengedwe.
  • Pewani kumasulidwa ku chilengedwe. Onaninso malangizo apadera / mapepala apamwamba otetezera.

Melengestrol acetate ufa

10grams yayamba.
Funso labwino kwambiri (mkati mwa 1kg) lingatumizedwe mu maola a 12 mutatha kulipira.
Kuti mukhale wamkulu (mkati mwa 1kg) mukhoza kutumizidwa mu masiku a ntchito 3 mutatha kulipira.

Melengestrol acetate powder Marketing

Kuti aperekedwe m'tsogolomu


Kodi kugula Melengestrol acetate ufa kuchokera AASraw

1.Kutiwuza ife ndi imelo yathu kafukufuku, kapena skype pa intanetiwoimira makasitomala (CSR).
2.Zotipatseni ife afunsidwa zambiri ndi adiresi yanu.
3.Our CSR idzakupatsani inu ndondomeko, nthawi yobwezera, nambala yotsatira, njira yobweretsera ndi tsiku lofika kufika (ETA).
4.Payment yachitidwa ndipo katunduyo adzatumizidwa mu maola a 12 (Kukonzekera mkati mwa 10kg).
5.Goods inalandira ndi kupereka ndemanga.


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COA

HNMR

Maphikidwe

Melengestrol acetate ufa Maphikidwe

Kuti mufunse Wotumikira Wathu Woimira Wathu (CSR) kuti mudziwe zambiri, kuti muwone.

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