methamphetamine

I was wondering if Dextromethamphetamine could be made from Dextroamphetamine or if it would be racemic. The idea is to turn around 5% to 10% of the Dextroamphetamine into Dextromethamphetamine by adding 10% Formic acid slight excess maybe 11% and Formaldehyde 10% to Dextroamphetamine to get...

Proportions : 2g Ephédrine ou pseudoéphédrine 0,6g Phosphore rouge 4g Iode 5ml Eau distillée 8ml 25% Hydroxyde de sodium 3g Trisulfate de sodium 20ml Solvant Ingrédients : - Ephedrine ou Pseudoéphédrine - Phosphore rouge - Iode - Feuille d'aluminium - Méthanol -...

I was wondering about growing Khat leaves for Cathinone for ADHD and maybe making Khat tea. But also picking some extra leaves and letting it sit for 48 hours so the Cathinone decomposes to Cathine and Norephedrine (Phenylpropanolamine). Then turn some of the Phenylpropanolamine into...

What is it like being old and taking drugs? What is different compared to taking them when younger? Are there any differences at all? Yes there are. In fact, depending upon the drug in question, quite a few changes come with experience and age; but the most obvious physical manifestation...

This method describes how to turn racemic ephedrine hydrochloride to methamphetamine via relatively simple reaction with iodine (I2) and hypophosphorous acid (H3PO2). https://bbgate.com/threads/methamphetamine-synthesis-from-ephedrine-by-using-i2-and-h3po2.10423/#post-56705

Long story short someone fucked up BIG TIME and used an angle grinder to cut open steel that contained our Meth and heated the meth up. The prod has now taken on a yellow burnt colour and is dark yellow as soon as its melted down. Have been told it still tastes okay but there is definitley an...

original source + link to push/pull method!! enjoy >_< In the dual push/pull cans you will have trapped the HI gas by dissolving HI into the water. This occurs throughout most of the reaction. When complete the dual gas/pressure regulator contains a reddish liquid strongly acidic full of HI...

enjoy this "meth"od hehe :b original synth here, but i would suggest just sticking with my ver because i made a lot of grammar corrections this is how fzr96 does push and pull: i use generic 60 mg sudafeds from walgreens. i throw them in a blender, then i throw in some denatured alcohol...

I need help extracting 30mg pseudoephedrine from 200mg ibuprofen combination pills, my brand of the pills is called momenxsim i need help with this!

Please help me improve some of my knowledge, because currently I can't find any relevant solutions. After I kept trying to recrystallize D-methamphetamine, every time it turned into white transparent crystals (almost completely transparent, like glass), I asked a local manufacturer to check my...

Does anyone one know the best ratios for the Nagai method? On here people claim its 1:2:2 but more experienced cooks claim its 1:1:1. Anyone who tried this can chime in?

How scalable is the meth via ephedrine and H3PO2 before the reaction becomes unstable? Is it possible to do 2kg batches with very good reflux, any one has any experience?

I have finaly realised that i am an addict to crystal meth. I can go 2 weeks most without smoking crystal meth but once i take 1 hit again.its back to square one. I use to smoke everyday,eventualy lost my job.I have a new job now so i did learn from my past mistakes,These days i smoke bout once...

Traditional Czech methamphetamine, locally known as pervitin, is made from (pseudo)ephedrine using iodine and red phosphorus. I understand that the process does not change the chirality of the starting molecule and so it produces 100 % d-meth. Crystal meth is advertised as also d-meth but it...

Solubility: -Amphetamine hydrochloride has relatively weak solubility in water and alcohol and is easy to crystallize; its sulfate is almost insoluble in ethanol and isopropyl alcohol and will still precipitate even if boiled. -The solubility of methamphetamine hydrochloride in water and alcohol...

synth from this link, taken from the vespiary. heres another useful link i dont feel like copying down. excuse my laziness ^^; ༝༚༝༚༝༚༝༚༝༚༝༚༝༚༝༚༝༚༝༚༝༚༝༚༝༚༝༚༝༚༝༚༝༚༝༚༝༚༝༚≽ ^ • ⩊ • ^ ≼༝༚༝༚༝༚༝༚༝༚༝༚༝༚༝༚༝༚༝༚༝༚༝༚༝༚༝༚༝༚༝༚༝༚༝༚༝༚༝༚ Notes on the synthesis of Chloroephedrine and the reduction thereof...

d,l-Methamphetamine Recrystallization https://bbgate.com/threads/methamphetamine-recrystallization.11094

Hey there! Very new here, and checked almost every place about converting Ephedrine to Methamphetamine all over the dark net. Now, I don't have a background in chemistry, as that being the case, I'm struggling to find the most optimal method to go about doing this. As far as I understood, if...

hey :3 i would copy-paste this like i usually do with vespiary stuff but theres a lot of info so i decided 2 leave it in link form. there are many syntheses and theyre easy 2 read and perfect for beginners. enjoy! http://www.thevespiary.org/rhodium/Rhodium/hive/hiveboard/methods/000023325.html

Buy meth, fuck that. why not make meth by yourself, we provide you, pseudoephedrine at the cheapest price possible, we sell pseudoephedrine in form of tablets, the tablets contains levocetirizine hydrochloride 5mg and pseudoephedrine hydrochloride 120mg, so, it is 96% pure already, but you can...