Put mineral oil or cooking oil or some other clear liquid with a high boiling point in the beaker, then put the test tube in that and heat it on a stove burner or a flame or something. Put as much of the alleged drugs in the test tube as you can. Get a glass thermometer than can measure up to at least 200˚C, a test tube, and a vial or a small beaker or something, that you can put the test tube in without it falling over.
Crack back meth how to#
One Reddit user u/HeisenbergSpecial described how to do a heat test of your shit to determine quality: That means that if your shit is cut (ESPECIALLY if it's ISO), it will spend more time as a liquid and recrystallize slower than pure methamphetamine. If the meth is cut with iso, MSM, or other impurities, the recrystallization point is lowered. Meth has a recrystallization point of between 170 and 175 degrees Celsius. In this section, we will discuss how to determine the quality of your product and talk briefly about various cuts and how they affect the overall compound. You Got Some Meth, Now What? A Guide to Determining Quality, Cuts, Creating the Perfect Crackback, and Getting the Biggest Hits Section 1: Determining Quality and Cuts A fair amount of research went into this guide, and all of my sources are cited if you wish to continue down the rabbit hole and learn more about anything discussed below. I've been wanting to make a detailed guide on a couple of difference subjects for a while now, so I've decided to combine them all into a master post here. That rule book is called science, and with a little research and brainpower you can be sure to maximize your stim experience. The good news is that we humans have been gifted a rule book of the natural world around us, which we can use to smoke more effectively in a safe and enjoyable way. Mistakes = wasted product, less of a high, and a less pleasurable experience overall. Until we learn how to play by the rules of the physical world when it comes to meth, chances are, we're going to make some mistakes. Methamphetamine is a fragile chemical compound that's impacted by numerous factors in the physical environment. The same thing can be said of smoking meth. Eventually you learned how to work in tandem with gravity in order to balance and stay upright. Conversely, minimally volatile THS compounds with low solubility are predicted to be ingested through hand-to-mouth and object-to-mouth contact.Do you remember when you were a little kid, and you tried to ride a bike for the first time? Before you knew how to follow all the rules of the physical universe, you sucked at bike riding and probably fell on your ass a lot. The modeling results show that while very volatile THS compounds (i.e., aromatics) are likely to be taken up by inhalation, highly water-soluble compounds tended to be dermally absorbed. The discussion is supplemented by estimates of human exposure to THS components made with a chemical fate and exposure model. Here we review the state of knowledge of the composition and partitioning behavior of various types of indoor THS, with a focus on THS from tobacco, e-cigarettes, cannabis, and illicit substances (methamphetamine and cocaine). Although past studies have investigated the effects of tobacco THS on indoor air quality and human health, few have focused on the chemical composition and health impacts of other sources and components of THS.
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The composition of thirdhand smoke depends on the type of substance from which it originates. A source of chemical exposure to humans, thirdhand smoke (THS) refers to the contamination that persists indoors following the cessation of a smoking event.