Métodos de extracción de efedrina de píldoras

G.Patton

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¿Ha entendido lo que le he escrito más arriba? Puedes intentar disolver esta solución en agua y dividir el PEG mediante extracción alcalina. Obtendrá tolueno (u otro disolvente apropiado) con PseudoE base libre). A continuación, la extracción ácida para dividir PseiudoE de ibuprofeno.
 
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waltjr5858

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He will get a massive emulsion because that peg is loading in their with a non ionic surfactant meant to encased anything in there as soon as the pH is raised...
 

G.Patton

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Sí, tiene usted razón.
 

Joyboy56

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¿Puedo utilizar el segundo método para extraer maleato de clorfeniramina y pse?
 

waltjr5858

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Are these methods still good or have things changed. The problem inactives that is see in my pill in trying to extract is polyethylene glycol....polysorbate 80...and hypromellous... the rest of the stuff can be dealt with... there some wax also. Ill send a picture of the inactive ingredients. The pills are red 30mg film covered and it seems they dont have providone in them. The surfactant in there makes an absolute mess if you add base which I tried first the old normal way just to see what happens. I haven't tried doing this in awhile and the pills have definitely changed. Thanks if you can help.
 

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Osmosis Vanderwaal

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Este hilo es el mayor espectáculo de mierda de todo el sitio. Me ha convencido de que
T no queda orgullo en este mundo. Ha sido reemplazado por la ideología del "yo también" donde todos son víctimas de cualquier cosa que puedan encontrar para ser víctimas. Esta generación es la más perezosa de la historia de la humanidad. Cuando tienes hambre, extiendes tu cuenco y pides comida.
Cuando tienes frío, extiendes la mano y pides una manta. Comunismo. Por eso nunca funciona. Porque el incentivo para esforzarse ha sido eliminado. Tanto si trabajas duro como si no, los que trabajan duro se verán obligados a mantener a los que no trabajan y a compartir los frutos de su trabajo con gente que se niega a compartir la carga de trabajo
No te envidio @G.Patton, eres la única abeja obrera pin este hilo y has contestado probablemente más de 100 preguntas. Algunas las has contestado 3 o más veces
 

filekidb

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im new and dumb but, these are precursers correct? method 1 looks like meth? is it not?
 

qnbibiqn

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Can someone help with this type of pill. Since I know it can't be dissolved in water. They told me to dissolve it in alcohol and then I'm not sure. Is it toluene or what?
zyrtec-d The active substances are: cetirizine dihydrochloride and pseudoephedrine hydrochloride.

The other ingredients are:

Tablet core: hypromellose, microcrystalline cellulose, silicon dioxide, colloidal anhydrous, magnesium stearate, lactose monohydrate, croscarmellose sodium.
Film coating: Opadry Y-1-7000, which consists of: hypromellose (E464), titanium dioxide (E171), macrogol 400.
Zyrtec-D tablets are packed in blisters and placed in cardboard boxes. Each tablet contains 5 mg of cetirizine dihydrochloride with immediate release and 120 mg of pseudoephedrine hydrochloride with extended release.
 
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