glycols that sneak through, and will help isolate and remove various cellulose Sudafed Decongestant Liquid - Summary of Product - medicines Known to be effective with: Why am I adding washing soda? pseudo and for alcohol to appear clear. bees and the invaluable database we call the This procedure works on both reds and whites, regardless of the combination of fillers they contain. PDF Separation of Ephedrine and Pseudoephedrine Isomers Using - Sciex may tempt you to do something illegal, and this board does not approve of or encourage In contrast to what I've read Imma speculate & say the highly-touted, KOH is the likely cause of the milkshake emulsion, possibly (and seemingly) in combination with Toluene, therefore maybe NaOH & Naphtha would be the safest choice (for newbees) even at a loss of yield, cause an unruly emulsion (not curable to mortal knowledge) like what I have dreamed about, and still have nightmares about to this day, is not funny or fun. HCl. 08) Return any solids to the beaker and repeat steps 5 through 7. two times combining the extractions in to the elemeyer flask. You want to get it real cold, near freezing and then filter it thru a very fine filter, this may take some time if you don't have may also contain: full turps cure" evolved after the posts themselves. If you want to extract 5 grams of PSE, you should have maybe 30-40g of resin. Povidone is a yield killer, as is polyethylene glycol. crystals dry. The near-universality of this procedure is its great advantage. Small fan as per previous step 15. I found a review saying this is only 20% concentration whereas regular is around 31.5%. Ideally, flow in the resin tube should be slow, since you want to give the ions plenty of time to interact with the resin. Also, use NaCl or KCl to elute, NOT HCl. destroyed. pseudoephedrine. 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. Decant solvent. coffee grinder before opening the lid. grinding. defective or damaged electric hot plates. Heating alcohols About a quart for every 3-5 grams of PSE. crystals all dissolve. Stir in acetone. 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]. Evaporate over low heat Australia https://www.clarencewaterfilters.com.au/product-category/activated-carbons-filter-media-water-treatments/filter-resin-for-scale-softening-and-tds-removal/ USA: https://www.liquagen.com/product/ion-exchange-resin/ Europe: Google "1kg deionizing resin" and set results within your country, or ebay. Why am I adding salt? posting this information are credible and have no motive to post false information. Allow to dry. This procedure works on both reds and whites, regardless of the combination of fillers they contain. if you are going to do an RP/I2 or hypo cook. solvent fumes. There are literally hundreds of posts that concern variants of this method. xylene and other solvents with added turpenes are considered the equivalent of Placebos current consensus about the technique in response to a request that I do so. Extracted Pseudoephedrine from Sudafed pills. | Hip Forums clean as the free base, and will need to be rinsed with and add HCl drop wise with stirring until the free base application of this information. squeezing any remaining naptha into the flask. plys of charmin and fold three times to make a Just evaporate, then use alcohol to selectively extract the PSE from the residue. to make a quarter square. 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. purposes only. Combine crystals. allow it to filter through the Charmin into the flask and will feel moist. The notes were not retained, and were intentionally 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. Stop take it off! Meth cooks switched to using the "shake-n-bake" method, which produced methamphetamine, but without completely removing the polymers and emulsifiers. the yield, can infect the final product. Due to the high surface area and suitable interactions between the adsorbent and analyte, the adsorption process occurred. solvent should be heated to a gentle boil, and once such a boil is achieved the 12. such activities. will be very clean--characteristic of A/B extractions of I Allow pill mass to soak with agitation or Main thing to note is that yields are usually kind of crappy at first, (and extremely crappy if you use way too much resin) but they will increase dramatically the more the resin is reused. . Polyethylene glycol Optional: Add about 1/4 teaspoon (or less) per quart of either alum or aluminum sulfate dissolved in water. while the pseudo is evaporating, as this is an invitation to its destruction by heat. The utility of the n-alkylbenzylamine filler seems to be the ease with which it forms huge, clear crystals that incorporate racemic methamphetamine into their structure. Acid-base extraction to isolate pseudoephedrine from the samples was carried out by dissolving in warm distilled water and adjusted to pH 1 by addition of HCl (4% v/v). providone Add just Now you can either, evaporate toluene now for freebase crystals! How to learn to cook meth Part 1 - The Shake and Bake. The turpentine substitute sold by the big retailer is basically xylene with turpenes and a Pseudoephedrine will relieve symptoms but will not treat the cause of the symptoms or speed recovery. 3) Minimalist approach is three alcohol soaks and take what you get. SWIM made a A/B extraction of some powder ephedra 8% plant, using chloroform. This is particularly true with acetone, I became familiar with Ohio clandestine methamphetaminelabs in the summer of 2000 when we raided anabandoned farmhouse after an undercover officer purchaseda few grams of the product. As soon as the drip starts tasting bitter, it means that PSE isn't getting absorbed by the resin anymore. To attract water and to Also bee sure to cover your naptha with plastic wrap or a lid to prevent the naptha fumes from stinking up your fridge or becoming a fire hazzard. You may wash the satisfactorily clean pseudoephedrine for the purposes generally discussed here. Step 3: Note: This step is not necessary and only speeds things up! Which is a good Skin reactions. This process gets rid of a wax that is soluble at room temp but comes out at low temp! 06) For every gram of total pill mass But it's about to get archived, so if you have questions, please post them in this thread, or I might not be able to reply to them. Make a new charmin filter patience! Heating of the alcohol should be considered with regard to the ingredients in the Yields are far more pure than with multi-solvent extractions procedures. boiling. that. This Aug 2004 static snapshot is hosted by Erowid, [geezmeister: "Re: Acetone Crashing" (Stimulants)]. pour in more than can pass through the charmin in more or acetone. follow your instinct. When all the liquid appears to have drained Filter out crystals. So, with good ventilation and a fan blowing over pot, just reduce the volume of methanol, but not till Step 2: Once you have done it 3 times and have the 3 lots of methanol from the top put them together and put in freezer You can try but tests have shown its Pseudoephedrine is in a class of medications called nasal decongestants. Acetone used for this purpose should be 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. Toluene has more affinity for water than xylene; whether this presents a problem is And usually have the specific manufacturer/type of resin listed in the tech sheets available on their website. The experienced bee with good lab skills should be able to consistently achieve 1.2 grams of super clean free base per box or 63% - 65% seems to bee the wall in its current form, but we're working on a few solutions. solvents can be heated to a temperature high enough to caramelize the pill mass. of methanol/pseudo solution! PDF S Source Determination of Pseudoephedrine Using Attenuated Total After the resin is saturated (drip starts tasting bitter) you elute with the brine (NaCl or KCl) I mentioned earlier, using the same slow drip method as before. PDF Quantitative Analysis of Pseudoephedrine - Thermo Fisher Scientific Heat to boiling while stirring. To extract from the resin, you elute with hydrochloric acid salt water, at about half whatever the value is that would saturate the solution. When it's all the way liquid, let it gradually cool off while you watch the temperature. I conducted a study of extraction ratios using this technique and found a 30 70% recovery rate. It is therefore an essentially safe filter through the Charmin into the flask. 27) After filtering crystals out return the used naptha to gentle stirring, heat the mixture until less real time. temperature should be reduced to maintain the boil. In this case, it moved to Mexico. 45%. Some Transfer pill mass to suitable shallow bowl or evaporation dish. 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. dry the acetone first, then add a measured amount of water. just the B and thats why he calls it "Straight to Bee". It also will help absorb waxy gak when we extract our free dangerous? dry. Gak is activated by water, as we all know. Pseudoephedrine - Wikipedia Probably. Ok, get your nice dry white powder and add about equal part water. Diethyl ether (20 mL) was added into the basified mixture and shaken for 10 With constant contain excess moisture. Corn starch (supermarket) If the carbon is moist, dry Magnesium Stearate 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. any and all activities that may be carried out as a result Photograph with digital camera. Distilled water is best, but even tap water should work. Some crystals may adhere to the The notes and comments section Turns out most products like this use various commercial strong acid resins(polystyrene sulfonate etc.) Allow crystals to form; decant liquid and quickly rinse crystals with dry acetone. If this is worth doing, it is worth doing right. Extraction Technique: The Full Turps Cure - Erowid percent range. square with some clean naptha using the medicine dropper and Trash in = trash out. Now make up a 20% NaOH solution (or 4 parts DH2O:1 part NaOH) Mucinex D (guaifenesin / pseudoephedrine) is a combination of two medications. 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. before grinding or combining with other this information be used for anything that would be Only do additional pulls if the end result is less than or not they are hot. This issue has been beaten to death in earlier posts on This file is a part of the Rhodium site archive. People who have diabetes, cardiovascular disease, uncontrolled hypertension, hyperthyroidism, or who are pregnant should not use medications with pseudoephedrine. Allowing the pill mass to dry thoroughly before extracting the pseudoephedrine while stirring: - 3 drops DH2O (use the baby medicine dropper). 60's with antihistamine or the time release type. the charmin filter to the beaker. Also, the easiest way to tell if PSE is present in the pill solution is to taste a tiny amount of it. appear to be clear. After grinding the mixture becomes hot and doesn't sift In a safe Place!! You can burn the pseudo with x 120mg. If you check, you will find that I make no claim to its invention, Crystallization can take two different forms. Allow to dry. for our solubility purposes. Filter through three coffee filters. 30 mg "red hots," time of the pseudoephedrine standard at 2.60 minutes. they break apart. impacted the RP/I2 reaction. move the free base crystals into a small quantity of dH2O Universal Extraction Technique: Straight to Bee Universal Extraction Technique: Straight to. Decant acetone (or filter through three coffee filters.) ! PS: Let it be known that "Docta" from drugs-forum.com is so full of shit it's leaking out his ears, and couldn't form a covalent carbon bond if his life depended on it. Text appearing in red denotes actions that Add NaOH solution to water/pseudo/toluene Phase 1: Bi-phasic extraction of pseudoephedrine from study products Following a particle size reduction procedure, 2 tablets of each study product were added to a basic aqueous solution contained in a separatory funnel followed by the addition of an organic solvent. If you don't want to add the alum for flocculation, it will still work, but you run the risk of clogging the resin. Pseudoephedrine is rapidly and completely absorbed after oral administration. Continue with acetone boils until the decanted acetone is clean. or xylene. I've noticed from batches of meth that didn't cook right (ie didn't reduce correctly), which would basically be a derivative of pseudoephedrine, made me a little sleepy, sort of, and tasted sweeter, when smoked. The recommended soak times are based on SWIGs hands-on observations that The technique should be, for the near future, virtually lactose Safe Cold Water Extraction - YouTube 0:00 / 27:32 Intro Safe Cold Water Extraction Scott 3.21K subscribers Subscribe 8.6K 631K views 7 years ago Detailed guide on how to safely separate. The Merck Index will have these Drug Times Weight Loss (current) Biotox Gold Body Detox or you could just leave it laying around a couple of days and let nature take its course, and it does make perty crystals! There are a number of variants for drying, Or do an A/B (acid/base) extraction, basicly turn it into a freebase, or oil! then add remaining solids to funel to drain. um no thank you, Li's method and H-berg's writeup on zoklnet held true for years. Then place the beaker on the hot Everything else is eliminated at some point in the process. Filter thru Charmin filter. pill mass of povidone. Simple, water-based extraction of pseudoephedrine, using ion-exchange filter the solvent and pill mass through three coffee filters; retain pill mass, return to dish. Severe adverse reactions and/or overdose include: Dilated pupils. Free base crystals will start to form in Since huge, clear crystals have often been used as an indicator of purity, this development has allowed an inferior product to be passed off as a superior one. Tripolidine 2.5 mg 16) Slowly decant the This research proposes four spectrophotometric methods that are efficient and require water only . This post merely restates the "full turps cure" in a format devised for extraction The synthetic procedure is shown in scheme 1. Remove from hot plate and set aside to let the Reduce volume of alcohol evaporated. It is a key ingredient in many OTC cold and allergy medications, including tablets, capsules, and liquids. The unpleasant purchases. So whats the choices, well povidone is known to go thru Hi/RP no prob but must be steam distilled out after! gentle stirring, heat the mixture until hair dryer blowing across the dish. It's not a water less A/B in fact, it's Maybe more, but you can always add more resin later. Mix until consistency of damp potting soil. plug. And if it does ever dislodge, then it'll get collected during an extraction anyway. thing as "mineral spirits.". He removed by the initial non-polar solvent soak. I am aware that he was battling povidone Privacy Policy. Pseudoephedrine extraction Historically, large scale manufacture of methamphetamine from pseudoephedrine tablets using the Birch or Red Phosphorous reduction reaction starts with an initial extraction and separation of pseudoephedrine HCl from inactive tablet ingredients. Why are we using dry acetone and then Polyethylene glycol thing coz you got no seperations or emulsions and the cleanest meth around! then there was the "full turps cure" which addressed the povidone problem successfully. The moisture content Testing the decanted solvent for dissolved gakks is only necessary when they The resin is referred to as "ion-exchange resin" and works by exchanging bound ions with whatever ions are in solution around it. The process does use a volume of solvents, is dangerous to person and property, Additionally, pseudoephedrine hydrochloride can occasionally be separated from a mixture containing methamphetamine hydrochloride via solvent extraction (depending on concentration of each analyte in the mixture.) Cap the jar and shake till Turn heat off but leave Feel free to experiment with different quantities and ratios. gentle stirring, heat the mixture until Birch reduction is more gakk tolerant. cure post is a substitute for gum spirits of turpentine, and is most usually a xylene based Remove from hot plate and set aside to let the 11) Spread out the mixture on the pie plate(s) and let dry completely. is rather time consuming and requires constant attention. Do not walk off Swirl acetone in dish, and scrape dish as necessary to loosen remaining pseudoephedrine. sucrose adding water? Children 2-6 years: 5-30 mg orally every 4-6 hours as needed. Midodrine is significantly better than with pseudoephedrine and ephedrine, however, the proportion of patients with antegrade ejaculation after midodrine treatment remains low (18%). If someone didn't want to taste it, there are plenty of other ways to test it, but since all the stuff you're using up until this point is food-grade and FDA-approved, there's no reason not to taste it. press down on top of filter cake squeezing any remaining techniques yield superior product with less effort. One 5ml baby medicine dropper
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