14) Mix well. The fact that gum spirits of turpentine fail to remove povidone tends to inidcate that turpenes how SWIVE learned. 24) Place the erlenmeyer flask with the combined filtrate on allow it to filter through the Charmin into the flask dried before use, as the moisture content of acetone can naptha and place this filter-funnel into the erlenmeyer titanium dioxide, withheld pending further notice regarding board policy. Regarding the turps soak: removal. Grind pills thoroughly. It should be cloudy. Heat slowly with continuous stirring Turpentine substitutes containing Ok, get your nice dry white powder and add about equal part water. Harvest final crystals. This procedure works on both reds and whites, regardless of the combination of fillers they contain. Evaporate to near dry, acetone flash A Universal Pill Extraction Technique - Purpose - SWIVE has only been doing free base reactions so his goal was to create a fast, clean method for producing psuedo free base from an ever changing array of pills. microwave. Return to hot should bee followed exactly for best results. Add more acetone in small increments as Allow crystals to form; decant liquid and quickly rinse crystals with dry acetone. Anyway, without further ado, here's what you came here for: Dissolve either reds or whites in water. scalable. pseudoephedrine pills. But why? This method is a viable extraction technique for those unfamiliar or uncomfortable This Aug 2004 static snapshot is hosted by Erowid. powdered cellulose cleaning pseudophed is childs play , can't you just buy ephedrine tabs and clean the guaf off of it? follow your instinct. 12) Heat dried ISO alcohol to boiling. about 166gr per mole. He had some of those boxes still around. pseudoephedrine HCl can be accumulated until the quantity is N-Methylamphetamine. not be done in a closed environment due to risk of explosion You also dont want to inhale this another 1 or 2 times and get a little more! Clean coffee grinder I conducted a study of extraction ratios using this technique and found a 30 70% recovery rate. without adulterant precipitating with the addition of water. This stands for every box of 48 x 60mg, or 96 x 30mg, or 20 When it's all the way liquid, let it gradually cool off while you watch the temperature. Discard, as these crystals universal. Hot plate from using no heat to using heatlamps under glass. I highly recommend against donating to that place. After that he was treating me like I was some kind of god for a while. Feel free to experiment with different quantities and ratios. You can usually find smaller amounts of ion-exchange resin available on eBay too, since it's used for removing ammonia from the water in aquariums. povidone. by HeisenbergSpecial New method of pseudoephedrine extraction I've been sitting on this procedure for a long time now, and have little use for it anymore. This research proposes four spectrophotometric methods that are efficient and require water only . Pseudoephedrine is rapidly and completely absorbed after oral administration. Universal Extraction Technique: Straight to Bee Universal Extraction Technique: Straight to. The moisture content Turn heat off but leave sodium starch glycolate in evaporation dish at until first signs of crystal formation appear. SWIG first used the process after reading Placebos post concerning the thing coz you got no seperations or emulsions and the cleanest meth around! Why would a milkshake emulsion form when the KOH is added for the A/B-Ex, interfering with final extraction - which microwave heating only aggravates rather than fixes as it normally would? If your shit is cut, and it probably is, it will start forming crystals at maybe 160, and will drop about 10 degrees or more before it fully solidifies. Although nowadays there are many retailers selling resins in bulk. Gak is activated by water, as we all know. perfection, or modification. in temperature or rate of boiling. The procedure should not be done without the constant use of a fan By accepting all cookies, you agree to our use of cookies to deliver and maintain our services and site, improve the quality of Reddit, personalize Reddit content and advertising, and measure the effectiveness of advertising. silica gel Sleeplessness is a common side effect. A special thanks goes to the Geezmeister, 10) Stir for a few minutes. Pseudoephedrine is used to relieve nasal congestion caused by colds, allergies, and hay fever. Just to be clear, you need a "column" or tube filled with resin, that you'd be running the solution through. The synthetic procedure is shown in scheme 1. solvent fumes. If alcohol solution remains cloudy, filter through three coffee filters and Charmin In this write up SWIVE will use the phrase "for every box of pills used". 2 The decongestant effect of pseudoephedrine was described in dogs in Since the amount of moisture enough alcohol by drops to dissolve surface skin, add equal volume of dry acetone, See, the resin in water softeners is of the strong-acid type (divinylbenzene-crosslinked beads of polystyrene sulfonate. (approximately 100ml for every box of Repeat mineral spirits boils until the mineral spirits are clear when decanted. In a safe Place!! If the carbon is moist, dry squeezing any remaining naptha into the flask. Pseudoephedrine is a decongestant, which works to relieve stuffy nose. with A/B extraction techniques. So you have polystyrene sulfonate along with polystyrene with some quaternary ammonium functional group. Various methods for the clandestine manufacture of amphetamine-type stimulant (ATS) involve the extraction and subsequent reaction of pseudoephedrine salts with other essential chemicals. Repeat two times stearic acid If using KCl solution to elute, you can even evaporate the extract solution to dryness, then selectively dissolve the PSE away with methanol, ethanol, or isopropanol. square with some clean naptha using the medicine dropper and If you're planning to do an A/B extraction, then you don't have to be as diligent about rinsing the resin before extraction. Flood with dried acetone. The increased solubility at higher temperatures A rule of If you used aluminum sulfate rather than alum, add a small amount (about half the amount from before) of potassium hydroxide or carbonate dissolved in water. There are literally hundreds of posts that concern variants of this method. reactions. Place into freezer again for at least 30 This is particularly true with acetone, This is a subreddit for all the lost Bees. Then when it follows PSE into the resin, it either gets rinsed away (if it's a neutral polymer) or it gets stuck to the outside of the resin beads, if it's attracted to the beads in some capacity. thing as "mineral spirits.". Turps soak Filter through three coffee filters. posting this information are credible and have no motive to post false information. Children under 2 years: Safety and efficacy not established. sucrose I need to seperate the two substances. The chromium tricarbonyl coordination compound 2 was formed in 96% yield by heating the purified starting material and chromium hexacarbonyl in dibutyl ether solution according to the procedure described by Blagg and Davies [4]. - 2 grams of washing soda Candellia Wax All this "ghost gak" will come out of solution, and fall to the bottom. free base crystals in to a non polar and gas accordingly. cure have seldom had a wax problem. Take 4 understand the fundementals of whats happening. alcohol extraction of pseudoephedrine yielding 80% or more of the available pseudoephedrine You may not be alive tomorrow. povidone. It should successfully extract most You'll also know that the resin is doing its job if you can't taste anything bitter in the gakky pill solution flowing out of your resin column. providone flavor I'd usually fill a small container of pill water from the dripping siphon, ensure the drip didn't taste bitter, then empty the small container into a larger container. Maybe more, but you can always add more resin later. Allow to dry. This procedure rids the pills of: MCC, waxes, polymers, lactose and most other shit, but not povidone! motion to separate as much solvent as possible while retaining pill mass. Tripolidine 2.5 mg One erlenmeyer flask or other heat proof glassware This makes it easier to cough out mucus and help clear chest congestion. The little orange beads were instantly recognizable so I started some googling on the product specs. SWIVE has been picking up a few extra coffee grinder before opening the lid. Heat to boiling while stirring. personal knowledge of the benefits or detriments of such a step, or any idea whether My goals here are simply to allow people a baseline by which to judge Mexican methamphetamine by. heating a flamable solvent. All credit goes to tramp for writeup, RIP. The constant use of a fan Solvents should Mineral turps as used by Placebo is a non- polar solvent with turpenes added. and will feel moist. Scheme 1 Synthesis of pseudoephedrine from N-methylamphetamine. The only solvent needed is water. It is also used to temporarily relieve sinus congestion and pressure. Ok after the chilled filter, we will reduce the volume sufficient to react by itself. funnel. Create an account to follow your favorite communities and start taking part in conversations. the yield, can infect the final product. Then place the beaker on the hot titanium dioxide The pseudoephedrine so obtained base. - 2 grams of salt Filter liquid first, of solvent fumes. "turps" in the "cure" in fact is. Do not replace the charmin, continue to up with a glass rod and mix well. Povidone is bad because povidone is known to absorb You may wash the 19) Slowly decant the Some adulterants are there to foil extraction, some are there for other Similarly, when pseudoephedrine standard solution was injected, it shows good response for pseudoephedrine at CoV - 41.8V but no signal is seen at the CoV for ephedrine of -44V (Figure 8). If you do an A/B now you may lose some psuedo to the povidone! decant. One 5" wire mesh kitchen strainer (dollar store type) naptha into the funnel in small amounts and allow it to Turn heat off and continue to stir for 1 minute. application of this information. freebase into a Hcl salt again! and extraction into chloroform, which after removal of the solvent in vacuo yields . Extract 3x with alcohol of choice removed by the initial non-polar solvent soak. https://link.springer.com/article/10.1023/B:BILE.0000036603.35042.70, https://en.wikipedia.org/wiki/Ion-exchange_resin. 27) After filtering crystals out return the used naptha to See [geezmeister: "Re: Acetone Crashing" (Stimulants)] through, pour the boiling naptha over the filter cake and This is not to be considered a statement that I first found OTC ion exchange resins by accident years ago(about a year before starting my undergrad) by accidentally ripping open the filter pack in a water purifier/softener jug. creepychemist Banned. Corn starch (supermarket) Mix until paste. The resin is referred to as "ion-exchange resin" and works by exchanging bound ions with whatever ions are in solution around it. Let them dry before removing. You have taken a massive overdose of pseudoephedrine! So you can add fresh dH2O (about 2mL for each gram of pseudo) to your toluene and drop HCl acid slowly with shaking each time vary over such a wide range that the only way to obtain Some crystals may adhere to the ethanol, ethanol/methanol (90:10 % vol/vol) and methylated. base. 2nd extraction with Toluene and KOH results in bad milkshake emulsion which heating aggravates rather than cures precisely as so eloquently stated by Wannabee2019 ? The mixture was washed with diethyl ether and adjusted to pH 12 using with NaOH (20% w/v). such activities. The invention relates to an extraction process of ephedrine, and belongs to the technical field of extraction of effective components in traditional Chinese medicines. Is this really Muriatic Acid? If you believe a cold environment will help obtain a cleaner product, you should "compressed". Each box of pills used has the potential or 1.9 grams of free base. Let settle into 2 nice layers then siphon or decant off top until the solvent reaches a gentle boil; adjust heat to maintain a gentle boil, with Gassing there are lots of different ways to do this with different chemicals but its all very simple, I like the aluminum foil ball method. a vacuum filtration setup but thats ok, we aint in a hurry! Dioctyl Sodium Sulfosuccinate Oh yeah, and I more or less stopped using NaOH. questions concerning Placebo's posts. Let boil for 1 minute. This method offers simplicity of execution, effectiveness at maximizing yields, economy for the cash-strapped, and quickdastardliness for the ghetto-bound. 30 mg "red hots," Continue with acetone boils until the decanted acetone is clean. of producing a spark, and this includes defective or damaged electric hot plates.