Question Ekstrakcija Hcl psevdoeferina iz tablet...

santabrasco47

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Pozdravljeni vsi,
potrebujem pomoč strokovnjaka ali dobrega amaterja, ker moram izvesti ekstrakcijo čistega Hcl psevdoefedrina iz tablet farmacevtskih škatel.
Vendar sem našel tehniko na tej strani, ker na moji celini res ni VM&P nafte, vendar imam vsa druga kemijska sredstva ( izopropilni alkohol, ksilen, metil etil keton).

Prosim, potrebujem rešitev za ta postopek.
Hvala za vsak odgovor.
 

Osmosis Vanderwaal

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Nafta se imenuje še z mnogimi drugimi imeni, kot so tekočina za vžigalnike zippo in taborniško gorivo, gorivo za svetilke , naftni eter, beli plin in več drugih. VM&P pomeni samo " izdelovalci lakov in slikarji", kar običajno pomeni, da gre za precej čisto kemikalijo, vendar ne pomeni ničesar zares.
 

santabrasco47

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najlepša hvala, frit, za tvojo razlago,

kakšen je pravi eter za mojo uporabo, prosim ?
 

Osmosis Vanderwaal

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To je v resnici odvisno od tega, s kakšnimi tabletami natančno začenjate in kakšno tehniko uporabljate. Zdi se, da napera pomeni, da nameravate deprotonirati hcl, tj. ekstrakcijo a/b ali stb ...? Uporabite tisto, kar je na voljo, in če ni zelo čisto, ga lahko očistite tako, da ga močno pretresete z vodo (po možnosti destilirano) in ločite fazo Aquos ter jo večkrat zavržete
 

xile

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Okej, ampak eno vprašanje, v vžigalnici Fluid se ibu raztopi in pse ne raztopi? Ali je to obratno?
 

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http://bbzzzsvqcrqtki6umym6itiixfhni37ybtt7mkbjyxn2pgllzxf2qgyd.onion/threads/ephedrine-extraction-from-pills-methods.2443/post-8578
 

Djdrama

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Kako lahko iz te tablete pridobim psevdoefedrin . Paracetamol 500 mg psevdoefedrin 60 mg. Tripolidin
 

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santabrasco47

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Na tem spletnem mestu je opisan postopek za pridobivanje psef/eph iz tablet v obliki tablet
 

santabrasco47

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http://bbzzzsvqcrqtki6umym6itiixfhni37ybtt7mkbjyxn2pgllzxf2qgyd.onion/threads/ephedrine-extraction-from-pills-methods.2443/
 

xile

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Ali je dobro ločiti ibu od psevdonimov?
 

santabrasco47

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Ne vem , grem kmalu poskusiti . kako se piše "ibu" je adulterans ?
 

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Ibupofen, vendar sem ponovno ponovno nit. Forwrd its o Paracetamol in da je bil ti. Ampak jaz sem dobil samo ibuprofen/psevdoefedrin ali ASS/psevdoefedrin. Tatsächlich zakaj sprašujem.
 
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