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| Laboratory Tips Safety proceedures, test reagents, drilling rubber stoppers, bending glass tubes, etc. Contributed to by chemists. |
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#1
 2003-09-02, 13:23
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kirby 
Regular
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eph
friends were given 38grams of supposed pure ephedrine--on sighting it i said its icing sugar,,,taste its a touch salty with a chem taste but not anywhere near bitter,,,i disolved a point in with 1ml of methanol and then evaporated off the methanol,,,,no pinwheel crystals formed and white grains reappeared,,,,any ideas if its ephedrine as i dont think it is
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#2
 2003-09-02, 13:48
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tReePHrOg 
Regular
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Re: eph
if it dissolved in water then reappered as it was its probably dried sulfuric acid electrolyte. sulfuric acid upon drying of water turns to powder.
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#3
 2003-09-02, 17:49
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kirby 
Regular
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Re: eph
you think its dried sulphuric acid electrolyte,,,it was given to friends as a present for doing so much business,,,,i feel the guy accidently gave the cut,,,,i was just wondering if the eph was in a known salt state id never heard of,,,why in hell did sulphuric acid come to your mind treephrog
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#4
 2003-09-02, 18:24
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tReePHrOg 
Regular
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Re: eph
cause ,I know some crazy mugs here on earth that when you start actin like a fiend theyll cut the dope with powdered sulfuric(very hazardous to health) acid electrolytes.
But yeah It could very well be ephedrine sulfate or freebase, to test if its freebase
mix about a half gram(quick test) with 3ml of
water, then drop TWO drops of hcl acid in the water and further eveaporate. you said salty but chemical like. has to be freebase ephed or sulfuric or cut. lemme know when you find out.
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#5
 2003-09-02, 18:27
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kirby 
Regular
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Re: eph
i disolved 1point in 1ml of methanol and then evaporated the methanol,, i should see pinwheel crystals, but didnt,,,are you saying that this is possible and to check it another way
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#6
 2003-09-02, 18:32
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tReePHrOg 
Regular
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Re: eph
well, even if you don't smoke, it might be best to light it up in a pipe. melt it,
really melt it good in some glass, then
let it recrystallize if it does, and look for
pinwheels, or crows foot. if you know what cut is (surely you do) then youll know upon recrystallization that it isnt what you were expecting.
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#7
 2003-09-02, 18:38
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tReePHrOg 
Regular
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Re: eph
oh yeah, I forgot too, ephedrine freebase
when at a pH below 10 is always soluable in water still, ephedrine and methamphetamine
"freebase" arent un-soluable in water till thier molecules reach a ph of 10 or 11.
So yeah try dissolving some in water then dropping 2 3 or 4 drops in with it (very little water) you can see it reacting if you get it saturated with freebase enough.
I have dripped undiluted Hcl acid into a jar
containing no water and just freebase and NP fluid the drop of hcl bubbles while reaching the bottom of the jar and dissapears.
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#8
 2003-09-02, 18:46
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tReePHrOg 
Regular
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Re: eph
its ephedrine freebase with a pH of like 8 or 9 that is why it is still dissolving in water.
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#9
 2003-09-02, 18:59
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kirby 
Regular
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Re: eph
but phrog,,i disolved a point in methanol and then evaporated the methanol----there were NO pin wheel crystals--or any crystals for that matter
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#10
 2003-09-02, 21:10
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lukkydleprachan 
Regular
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Re: eph
Take all the shit, and put it back into one container(Both solids and liquids). Evaporate with low heat.
Waterless A/B the mass, leaving behind anything unpure. Base to 14 with NaOH, anything with a pH less than 12 will leave a lot of useable product behind.
Lukky D
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#11
 2003-09-02, 21:16
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kirby 
Regular
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Re: eph
how do i know its ephedrine ??????????????
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#12
 2003-09-03, 09:24
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kirby 
Regular
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Re: eph
for those of you wasting your time thinking about what this is,,,dont,,i dont know what it is--but i sure know what it aint, and thats ephedrine----disolved two points into distilled water, disolved instantly, raised ph to 13.3 and nothing came out it just went milky----------tried again, to distilled water i added enough lye to raise ph to 13.3, added two points of the powder and it wouldnt disolve,,,,any ideas
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#13
 2003-09-03, 12:26
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tReePHrOg 
Regular
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Re: eph
fluff or cut or a sulfate compound.
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#14
 2003-09-03, 12:30
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tReePHrOg 
Regular
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Re: eph
Drop a small drops of hydrochloric(undiluted) on the powder alone and let it
evaporate then do your dissolvation/crystal formation test by eye.
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#15
 2003-09-03, 12:33
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tReePHrOg 
Regular
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Re: eph
it could also be your brain on drugs.
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#16
 2003-09-03, 13:38
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gottagogo 
Regular
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Re: eph
Did you try going back to the dude and saying, "What the fuck is this shit? It ain't no epi I ever seen." )That's what you would say if you lived around here, anyway)
Really, the best way to know for sure is to confront the dude in a nice way and let him know something doesn't look right. No problem. Free is free, but it would be good to know if it's usable before I pitch it in the trash.
The chance that it's cut is high. You need to find this out because if it is, you may not want to let your friends buy from this route. There are no friends too good to cheat. Cheaters cheat. Period.
My guess is manitol or inositol. Both will breakdown in water and dry up powdery. I'm not sure, but I believe they don't burn very well. Can't remember.
That's all I have. Hopefully there won't be too many "cut experts" here.
You hear what I'm sayin?
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#17
 2003-09-03, 14:09
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sawdust 
Regular
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Re: eph
quote:Originally posted by gottagogo:
Did you try going back to the dude and saying, "What the fuck is this shit? It ain't no epi I ever seen." )That's what you would say if you lived around here, anyway)
Really, the best way to know for sure is to confront the dude in a nice way and let him know something doesn't look right. No problem. Free is free, but it would be good to know if it's usable before I pitch it in the trash.
The chance that it's cut is high. You need to find this out because if it is, you may not want to let your friends buy from this route. There are no friends too good to cheat. Cheaters cheat. Period.
My guess is manitol or inositol. Both will breakdown in water and dry up powdery. I'm not sure, but I believe they don't burn very well. Can't remember.
That's all I have. Hopefully there won't be too many "cut experts" here.
You hear what I'm sayin?if it is not bitter as hell,it`s not ephedrin
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#18
 2003-09-03, 14:18
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kirby 
Regular
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Re: eph
thanks gogo and dust,and even you phrog,,though you couldnt help yourself could you,,you had to throw in some smart arse comment,,,you ever done anything hard phrog,,military forces,dangerous work anything like that,,what do you do for work,,,ever hunted animals that eat you if you fuck up,,cause you come across as very immature
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#19
 2003-09-03, 16:09
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tReePHrOg 
Regular
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Re: eph
Trying to examine your sulfate complex problem is starting to become tough but,
no I am not a soldier of Vietnam if that is what you are asking. I did read a post of yours that stated you were in the Army/Miilitary and I respect you more than you realize regardless of my immature sound to you. My grandfather was in Vietnam,
he flew Huey double bladed, rescue missions for downed soldiers,and a total of 18 or 22 years made up his fight for peace in the Uniformed Services.
[This message has been edited by tReePHrOg (edited 09-03-2003).]
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