bk mdma(china prekuror pesuvormi pruunist klaasiks

PolandoEmingarnte

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hi poisid ma pesti Hiina pruun pulber 2b34m ja tegi klaasist kristall puhtaks
see on, kuidas on vaja näeb välja puhas 2b34m. ma tegin väikeses ulatuses.
 

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blosuetoday

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Ja? Kas te oskate meile öelda, millist meetodit kasutasite või on see lihtsalt näitamiseks?
 

PolandoEmingarnte

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on lihtsalt näidata, kuidas on vaja vaadata 2b34m, sest palju inimesi tehtud määrdunud 2b34m ja siis asi nad saavad puhta metülooni, kuid kõigepealt vaja pesta hea 2b34m ja tegi teda puhas siis nad saavad puhta metülooni, kui nad tegid hea sünteesi
 

blosuetoday

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Lihtsalt näitamiseks? Miks te ei anna meile teada, kuidas te seda puhastasite? Ma arvasin, et me oleme kogukond, aga te olete siin, et uhkeldada?
 

PolandoEmingarnte

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vend, ma ei ole ekspert, ma ei oska rääkida, ainult selle foorumi eksperdid saavad kirjeldada oma sünteesi keemilises keeles. Ma tean ainult keemiat. Jah, see on minu viga, mulle meeldib uhkeldada :(
 
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blosuetoday

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Tundub, et te naljatate, te puhastasite lähteaine mis tahes lisanditest ja te ei tea, kuidas te seda tegite?
 

arundo

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Any thoughts of that this eminence could did?

I think that he dissolved the 2b34m with a non polar solvent, maybe THF, DCM, make some washings with water maybe with bicarbonate, dried the solvent with magnesium sulfate and let it crystallise evaporating slowly the solvent.

I have some 2b34m from china that is brown and didn't obtain high yields. Maybe I will try to purify.
 

arundo

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another option is to vacuum distill the powder. Theorical melting point 89 ºC. It would descompose before evaporating?
 
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