Cov khoom
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Tus nqi zoo tshaj cog Hormone Indole-3-Acetic Acid Iaa
Indoleacetic acid yog ib qho organic compound. Cov khoom ntshiab yog xim tsis muaj nplooj zoo li cov muaju lossis crystalline hmoov. Nws hloov xim liab thaum raug teeb. Melting point 165-166ºC (168-170ºC). Yooj yim soluble nyob rau hauv kiag li ethanol ether. Insoluble hauv benzene. Insoluble hauv dej, nws cov tshuaj aqueous tuaj yeem decomposed los ntawm ultraviolet lub teeb, tab sis ruaj khov rau pom lub teeb. Nws cov sodium thiab potassium ntsev yog qhov ruaj khov dua li cov kua qaub nws tus kheej thiab yooj yim soluble hauv dej. Yooj yim decarboxylated rau 3-methylindole (skatole). Nws muaj ob qhov xwm txheej ntawm cov nroj tsuag loj hlob. Ntau qhov chaw ntawm cov nroj tsuag muaj qhov sib txawv rhiab heev rau nws. Feem ntau, cov hauv paus hniav loj dua cov buds tshaj cov stems. Cov nroj tsuag sib txawv muaj qhov sib txawv rhiab heev rau nws.
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CAS No. 133-32-4 98% Rooting Hormone Indole-3-Butyric Acid Iba
Potassium indolebutyrate yog ib hom kev loj hlob regulator rau rooting nroj tsuag. Cov nroj tsuag yog induced los tsim adventitious cov hauv paus hniav, uas yog txau rau ntawm nplooj nplooj, dipped rau hauv paus thiab pauv los ntawm nplooj nplooj mus rau cov nroj tsuag lub cev, thiab concentrated nyob rau hauv lub loj hlob taw tes los txhawb cell faib thiab induce tsim adventitious keeb kwm, uas yog manifested li ntau cov hauv paus hniav, cov hauv paus hniav ncaj, cov hauv paus hniav tuab thiab cov hauv paus plaub hau. Soluble hauv dej, kev ua haujlwm siab dua li indoleacetic acid, maj mam decomposed nyob rau hauv lub teeb muaj zog, khaws cia nyob rau hauv blackout tej yam kev mob, molecular qauv yog ruaj khov.
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Nrov Nrov Nrov Siv Nroj Tsuag Hormone Thidiazuron 50% Sc CAS No. 51707-55-2
Thidiazuron yog hloov pauv urea cog kev loj hlob regulator, feem ntau yog siv rau hauv paj rwb thiab siv los ua ib qho defoliant hauv paj rwb. Tom qab thidiazuron absorbed los ntawm nplooj ntawm paj rwb, nws muaj peev xwm txhawb lub ntuj tsim ntawm kev sib cais cov ntaub so ntswg ntawm petiole thiab qia sai li sai tau thiab ua rau cov nplooj poob, uas yog zoo rau cov neeg kho tshuab paj rwb harvesting thiab muaj peev xwm ua ntej lub paj rwb sau los ntawm li 10 hnub, pab txhim kho cov paj rwb qib. Nws muaj zog cytokinin kev ua ntawm siab concentrations thiab yuav induce cog cell faib thiab txhawb callus tsim. Nws tuaj yeem txhawb kev loj hlob ntawm cov nroj tsuag tsis tshua muaj siab, khaws cov paj thiab txiv hmab txiv ntoo, ua kom cov txiv hmab txiv ntoo loj hlob thiab nce cov qoob loo. Thaum siv taum, taum pauv, txiv laum huab xeeb thiab lwm yam qoob loo, nws yuav cuam tshuam kev loj hlob, yog li ua rau cov qoob loo nce ntxiv.
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Tuam Tshoj Chaw tsim tshuaj paus cog kev loj hlob Regulator Trinexapac-Ethyl
Aninverted ester yog cyclohexane carboxylic acid cog kev loj hlob regulator thiab cov nroj tsuag gibberellanic acid antagonist, uas muaj peev xwm tswj cov theem ntawm gibberellanic acid nyob rau hauv cov nroj tsuag, maj mam loj hlob ntawm cov nroj tsuag, shorten lub internode, nce lub thickness thiab toughness ntawm qia fiber cell phab ntsa. , kom ua tiav lub hom phiaj ntawm kev tswj kev loj hlob thiab tiv thaiv qhov chaw nyob.
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Hoobkas Nqe Cog Loj hlob Inhibitor Prohexadione Calcium 95% Tc nrog Sab saum toj Zoo
Calcium modulator, tshuaj lub npe 3, 5-dioxo-4-propanylcyclohexane calcium carboxylate, cog kev loj hlob regulator, dawb huv tsis muaj lub cev ruaj khov, thawj tsos ntawm beige los yog lub teeb daj amorphous khoom, odorless. Nws ruaj khov rau lub teeb thiab huab cua, yooj yim rau decompose nyob rau hauv acidic nruab nrab, ruaj khov nyob rau hauv alkaline nruab nrab, thiab zoo thermal stability.
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Feem ntau nrov vitamin C Chewable ntsiav tshuaj rau tib neeg kev tiv thaiv kab mob
Vitamin C (Vitamin C), alias Ascorbic acid (Ascorbic acid), cov mis molecular yog C6H8O6, yog polyhydroxyl compound uas muaj 6 carbon atoms, yog ib tug dej-soluble vitamin tsim nyog los tswj lub cev physiological ua hauj lwm ntawm lub cev thiab lub metabolic tsis xws luag. cov tshuaj tiv thaiv kab mob. Cov tsos ntawm cov ntshiab vitamin C yog dawb crystalline hmoov los yog crystalline hmoov, uas yog yooj yim soluble nyob rau hauv dej, me ntsis soluble nyob rau hauv ethanol, insoluble nyob rau hauv ether, benzene, roj, thiab lwm yam. Vitamin C muaj acidic, txo, optical kev ua si thiab carbohydrate zog, thiab muaj hydroxylation, antioxidant, tiv thaiv kab mob thiab detoxification cuam tshuam rau tib neeg lub cev. Kev lag luam feem ntau yog los ntawm biosynthesis (fermentation) txoj kev los npaj cov vitamin C, vitamin C feem ntau yog siv hauv kev kho mob thiab zaub mov.
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Tus nqi sib tw Molluscicide Niclosamide 98% Tc, 70% Wp, 75% Wp, 25% Ec
Niclosamide yog ib qho eelicide (Iampricide) thiab molluscicide (molluscicide). Nws yog salicylamide derivative. Nws cov txheej txheem los tiv thaiv kab mob yog inhibit oxidative phosphorylation txheej txheem ntawm mitochondria nyob rau hauv somatic hlwb ntawm worms, txo zus tau tej cov khoom ntawm lub zog ATP, deteriorate lub taub hau thiab cov nyob ib sab ntawm tapeworms, thiab cov cab poob tawm ntawm lub plab hnyuv phab ntsa nrog excretion. Tsis zoo rau cov qe. Cov ntsiav tshuaj tuag pob txha yog ib qho yooj yim rau zom thiab decomposed los ntawm protease nyob rau hauv txoj hnyuv kab noj hniav, tso qe, uas muaj feem yuav ua rau cysticercosis. Nws tseem tuaj yeem tua cov qwj thiab Schistosoma japonicum cercaria. Nws tuaj yeem tua tau ntau hom qwj, nqaij nyuj tapeworm (Taenia saginata), nqaij npuas tapeworm (Taeniasolium), ntses tapeworm diphyllobothrium latifolia, hymenolium brevichymenium, thiab Cercariae. Hauv kev ua liaj ua teb, nws feem ntau yog siv los tua cov qwj hauv teb nplej (tseem hu ua lub raj mis loj, cov kua qwj, Lus Askiv Pomacea canaliculata). Nyob rau tib lub sijhawm, hauv kev tswj hwm kev noj qab haus huv pej xeem, nws yog siv los tua cov qwj (nruab nrab tus tswv ntawm schistosomiasis). Clonitsamide tuaj yeem tsim cov kev hloov pauv sai sai hauv dej, thiab lub sijhawm ua haujlwm tsis ntev.
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Factory Lag luam wholesale Npib Sau Cov Khoom Siv Coronatine Spinner Holder Blank Souvenir Custom
Coronavirin (COR) yog ib yam tshiab ntawm cov nroj tsuag kev loj hlob regulator, uas yog thawj coj mus muag jasmonic acid molecular teeb liab regulator nyob rau hauv lub ntiaj teb no. Coronatin signaling molecules tau koom nrog hauv kev tswj hwm ntawm ntau cov txheej txheem physiological ntawm cov nroj tsuag kev loj hlob thiab kev loj hlob, thiab muaj daim ntawv thov dav dav hauv cov noob hnav khaub ncaws tsis zoo rau qhov kub thiab txias, tiv thaiv kab mob thiab nce cov qoob loo ntawm nplej, nplej, pob kws, paj rwb thiab taum pauv.
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Plant Loj hlob Regulator Trans-Zeatin / Zeatin, CAS 1637-39-4
Pob Nruas Qhov tshwm sim Hmoov [ Qhov chaw Organic Synthesis Hom Hu rau tshuaj tua kab Toxicological nyhuv Nerve Poison Einecs 203-044-0 : kuv Formula C10H9ClN4O2S -
Custom Coin Collection Supplies Coronatine Spinner Holder Album Blanks Souvenir Custom
Coronavirin (COR) yog ib yam tshiab ntawm cov nroj tsuag kev loj hlob regulator, uas yog thawj coj mus muag jasmonic acid molecular teeb liab regulator nyob rau hauv lub ntiaj teb no. Coronatin signaling molecules tau koom nrog hauv kev tswj hwm ntawm ntau cov txheej txheem physiological ntawm cov nroj tsuag kev loj hlob thiab kev loj hlob, thiab muaj daim ntawv thov dav dav hauv cov noob hnav khaub ncaws tsis zoo rau qhov kub thiab txias, tiv thaiv kab mob thiab nce cov qoob loo ntawm nplej, nplej, pob kws, paj rwb thiab taum pauv.
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Kub Muag Tshuaj Kab Tsuag Bacillus Thuringiensis 16000iu/Mg Wp
Bacillus thuringiensis (Bt) yog kab mob gram-zoo. Nws yog ib haiv neeg sib txawv. Raws li qhov sib txawv ntawm nws cov flagella antigen, cov Bt cais tau muab faib ua 71 serotypes thiab 83 subspecies. Cov yam ntxwv ntawm ntau hom tuaj yeem sib txawv heev.
Bt tuaj yeem tsim tau ntau yam ntawm cov kab mob hauv nruab nrog cev lossis cov khoom siv ntxiv ntawm cov cellular, xws li cov proteins, nucleosides, amino polyols, thiab lwm yam. Bt feem ntau muaj cov tshuaj tua kab tawm tsam lepidoptera, diptera thiab coleoptera, ntxiv rau ntau tshaj 600 hom kab mob hauv arthropods, platyphyla, nematoda thiab protozoa, thiab qee hom kab mob muaj cov tshuaj tua kab tiv thaiv kab mob cancer hlwb. Nws kuj tsim cov kab mob-resistant proto-bacterial active tshuaj. Txawm li cas los xij, hauv ntau tshaj li ib nrab ntawm tag nrho Bt subspecies, tsis muaj kev ua haujlwm tau pom.
Lub neej ua tiav ntawm Bacillus thuringiensis suav nrog kev hloov pauv ntawm cov noob qoob loo thiab cov spores. Tom qab activating, germinating thiab tawm ntawm dormant spore, lub ntim ntawm lub cell nce sai heev, tsim cov vegetative hlwb, thiab ces propagating nyob rau hauv txoj kev ntawm binary division. Thaum lub cell tau faib rau lub sijhawm kawg, kev tsim cov spores pib dua sai. -
Veterinary Antibiotics Tshuaj Raw Soluble Powder 99% Nuflor Florfenicol CAS 73231-34-2
Florfenicol yog ib hom tshuaj tua kab mob uas nquag siv nrog cov kab mob dav dav, muaj zog tiv thaiv kab mob, qis qis qis qis inhibitory concentration (MIC), kev nyab xeeb siab, tsis muaj tshuaj lom, thiab tsis muaj residue. Nws tsis muaj peev xwm ua rau muaj kab mob aplastic anemia thiab tsim nyog rau kev ua liaj ua teb loj loj. Nws yog tsuas yog siv los kho cov kab mob bovine ua pa los ntawm cov kab mob Pasteurella thiab Haemophilus. Nws muaj cov txiaj ntsig zoo kho mob ntawm bovine ko taw rot tshwm sim los ntawm Clostridium. Nws kuj yog siv rau cov kab mob sib kis los ntawm cov kab mob rhiab heev hauv npua thiab qaib, nrog rau cov kab mob hauv cov ntses.