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Cycobalamin Vitamin B12 Antianemia vitamina
ʻO Cycobalamin kekahi o nā huaʻai B complexes, nona ka hopena anti-pernicious anemia ikaika. ʻO ia ka inoa i hāʻawi ʻia e ka crystallization o ka huaora B12, kahi mea koʻikoʻi no ka hoʻomohala ʻana i nā maʻi bacteria a me nā holoholona. Ma waho aʻe o C, H, O, N, P a me Co, ʻo ka conjugate aD-ribose o 5,6-dimethe-rbenzimidazole kekahi ʻāpana o kona ʻano. AR Todd et al. e hoʻopuka i ke kumu hoʻolālā, i kapa ʻia ʻo cyanocobalamin no ka mea ua hoʻonohonoho ʻia ka cyano ma luna o ka cobalt. ʻO 278,361,548 nm ka nui loa o ka absorption i loko o ka solution aqueous. I ka makahiki 1948, ua unuhi kūʻokoʻa ʻo E．L．Rickes o ʻAmelika Hui Pū ʻIa a me E．L．Smith o United Kingdom i nā kristal mai ke ake. Mai ia manawa mai, ua loaa mai keia mea mai kekahi actinomycete (StrePtomyces griseum).
ʻO Cyanocobalamin ka mea ulu o nā puaʻa a me nā moa, a ʻo ia ka mea like me ka mea protein holoholona e pono ai no ka hāʻule ʻana o nā hua manu. ʻO ka Vitamin B12, hāʻawi ʻia i nā poʻe maʻi me nā maʻi maʻi ma 150 micrograms, hiki ke hoʻonui i ke koko ʻulaʻula ma kahi o 2 mau manawa, a hiki i ka 3-6 micrograms ke hana i nā hopena. I loko o vivo, lawe ʻia i loko o ke koko ma ke ʻano o ka hui pū ʻana me ka protein trans-cobalamin (a- globular protein), a aia ma ke ʻano o ka coenzyme i loko o nā ʻiʻo like ʻole. Me ka folic acid, pili ia i ka metabolism o ka methyl transfer a me ka hana methyl hana. A lilo i kumu nui o purine, pyrimidine a me nā biosynthesis ʻē aʻe. -
Cefoselis
https://www.jvxingchemical.com/uploads/f195581d3ac1b837e3dbf21ed64b1b86.mp4 Hōʻike Huahana No CAS No.:122841-12-7 Nā inoa ʻē aʻe:Cefoselis sulfate MF:C19H24N8O10S3 Type:Auxiliatic Grade Grade: MediColiatic Grade Grade. Meaʻai, Lapaʻau Lapaʻau, Tech Grade Hoʻohana: Animal Pharmaceuticals Maʻemaʻe: 99% Nānā: White Powder CAS: 122841-12-7 Palapala: COA Grade: Phamaceutical Grade Assay: 99% Min Laʻana: Loaʻa COA: Loaʻa ka Cefoselis i hoʻohana nui ʻia pili... -
CYCLOPENTANEMETHYLAMINE HCL, CAS 116856-18-9
CYCLOPENTANEMETHYLAMINE HCL,CAS 116856-18-9 -
Niclosamide, CAS 50-65-7
ʻO ka herbicide koho. Ka mālama ʻana i nā mauʻu makahiki (Echinochloa, Digitaria, Setaria, Brachiaria, Panicum, a me Cyperus) a me kekahi mau lau lau ākea (Amaranthus, Capsella, Portulaca) i ka maile, sorghum, kō, soya beans, peanuts, pulupulu, sugar beet, meaʻai. ʻo ka beet, ka ʻuala, nā mea kanu like ʻole, nā sunflowers, a me nā mea kanu pulse. -
3-Piperazinobenzisothiazole hydrochloride, CAS144010-02-6
3-Piperazinobenzisothiazole hydrochloride/1,2-BENZISOTHIAZOLE,3-(1-PIPERAZINYL)HCL/3-(1-piperazinyl)-1,2-benzisothiaolehydrochloride/3-(1-piperazinyl)-1,2-benzisothiazilehydrochloride...
