Şunu aradınız:: methylbenzene (İngilizce - Çekçe)

methylbenzene
toluen

ethoxy-2-methylbenzene
ethoxy-2-methylbenzen

1-(chlorophenylmethyl)-2-methylbenzene
1-(chlorfenylmethyl)-2-methylbenzen

sopropyl-2-methoxy-4-methylbenzene
sopropyl-2-methoxy-4-methylbenzen

4-methylbenzene-1-sulfonate (inncn)
4-methylbenzen-1-sulfonát (inncn) triflutát (innrg)

n-methylbenzene-1,2-diammonium hydrogen phosphate
n-methylbenzen-1,2-diammonium hydrogenfosforečnan

- % 3 ) 4 9 , %. % ฀ tri methylbenzene #!3฀.o ฀
zprÁva o validaci metody: [1]

4he฀desorption฀eflciency precision bias and overall uncertainty data correspond to the data obtained in the validation฀ of฀ trimethylbenzene฀ 3ince฀ me s it y l en e฀ has฀ the฀same฀ limit฀value฀ and฀ is฀ expected฀ to฀behave฀in฀a฀similar฀manner฀during฀collection฀in฀activated฀charcoal฀and฀subsequent฀desorption฀with฀carbon฀ disul p h ide฀ the฀same฀ validation฀ data ฀ are฀ as s u m ed฀ for฀ the฀ tri methylbenzene s฀
desorpční účinnost: 96,8 % (variační koecient = 1 %)přesnost: 3,1 %odchylka: –7,5 %celková nejistota: 13,7 %

cas no. 3681-82-1 / 1-methoxy-2-methylbenzene / flavis no. 04.014
Č. cas 3681-82-1/1-methoxy-2-methylbenzen/č. flavis 04.014

5-[2-ethoxy-5-(4-ethylpiperazine-1-sulfonyl)pyridin-3-yl]-3-ethyl-2-(2-methoxyethyl)-2,3,4,5,6,7-hexahydropyrazolo[4,3-d]pyrimidin-7-one 4-methylbenzene-1-sulfonate
5-[2-ethoxy-5-(4-ethylpiperazin-1-sulfonyl)pyridin-3-yl]-3-ethyl-2-(2-methoxyethyl)-2,3,4,5,6,7-hexahydropyrazolo[4,3-d]pyrimidin-7-on-4-methylbenzen-1-sulfonát