Metode ekstrakcije efedrina iz tablet

G.Patton

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Da, imate prav.
 

Joyboy56

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Ali lahko za ekstrakcijo klorfeniramin maleata in psevdogena uporabim 2. metodo ?
 

G.Patton

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Da, to morate najprej storiti vi. Ne vem, kje je vaša težava. Ne morem ugibati in vam odgovoriti brez vaše podrobne razlage postopka.
Ok, google: sestava nafte vm&p
nato morate izbrati enako ali podobno. Mislim, da je najboljši kerozin. Ali vidite, da morate samo uporabiti google in ga vprašati? To res dobro deluje za preprosta vprašanja, kot je vaše.
 

JustAnother0rganic

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ali lahko to pojem za lahki petrolejski eter (25C do 80C) ? namesto za težki.
 

JustAnother0rganic

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Rdeča nit, ki !
Nikoli ne poznate ustreznega ekvivalenta o nafti, ko je bilo rečeno "brez zamenjave"
nafta = lahki petrolejski eter
vam bom povedal, če sem še vedno veljaven po mojem kemijskem nastopu o_x'
 

Johnski

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hey, how can I extract 40mg ephedrine HCl from 50mg tablets? the tablets also contain Gelatin
Solani amylum
Lactosum monohydricum
Talcum
Cellulosum microcristallinum (E 460)
Glycerolum 85% (E422) is it enough to dissolve the tablets in water and then filter them and evaporate the filtrate?
 
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