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Buy 3F-PVP (3FPVP) CRYSTALS online USA. Buy 3F-PVP (3FPVP) CRYSTALS from Chemical Heaven-24 and fulfill your all kinds of chemical needs. The company has won the trust of many people and therefore is looking forward to serving them in the best possible way.


3F-PVP online is a chemical of the cathinone class that has similar properties as that of the A-PHP. The chemical name of 3F-PVP is 3F-alpha-PVP. The molecular formula of 3f-PVP is C15H20FNO, and its molecular weight is 249.32. The 3F-PVP dosage induces moderate to the extreme euphoric sensation that surrounds the entire body. Secondly, it has the capacity of becoming overwhelming at the high dosage. It encourages recreational activities such as running, climbing and dancing. It becomes impossible or sometimes impossible to keep still as jaw clenching, involuntary body shaking and vibration results in the extreme unsteadiness of hands and general lack of motor control. Though it is advised for you to always consult with your doctor before consuming this medicine as it has few side effects like a person can spontaneously wiggle back and forth his eyes in a rapid motion, that leads to blurry vision and temporary out of focus. Buy 3F-PVP (3FPVP) CRYSTALS online USA



What is MDPV?

6-MeO-MDPV (Methylenedioxypyrovalerone) is a stimulant drug of the cathinone class which acts as a norepinephrine-dopamine reuptake inhibitor (NDRI). It was first developed in the 1960s by a team at Boehringer Ingelheim.
It remained an obscure stimulant drug until around 2004 when it was reportedly sold as a designer drug. Until banned in 2011, products containing MDPV and labeled as bath salts were sold as recreational drugs in gas stations and convenience stores in the United States, similar to the marketing for Spice and K2 as incense.

Substance Identification

Formal name is  1-(1,3-Benzodioxol-5-yl)-2-(pyrrolidin-1-yl)pentan-1-one. The chemical formula for MDPV is C16H21NO3 with a molecular weight of 275.343

Effect and Dosage

MDPV acts as a stimulant drug and has been reported to produce effects similar to those of cocaine, methylphenidate, and amphetamines.
The primary psychological effects have a duration of roughly 3 to 4 hours, with aftereffects such as tachycardia, hypertension, and mild stimulation lasting from 6 to 8 hours.
Also, there are anecdotal reports of psychosis from sleep withdrawal and addiction at higher doses or more frequent dosing intervals. It has also been repeatedly noted to induce irresistible cravings to re-administer.

Dibutylone (bk-DMBDB) crystals

Product Name: Dibutylone
IUPAC Name: 1-(Benzo[d][1,3]dioxol-5-yl)-2-(dimethylamino)butan-1-one
Other Names: 1-(1,3-Benzodioxol-5-yl)-2-(dimethylamino)butan-1-one; β-Keto-dimethylbenzodioxolylbutanamine; bk-DMBDB,”booty”, or “beauty
Cas Number: 802286-83-5
Molecular Formula: C13H17NO3
Molar Mass: 235.28 g/mol
Effect: stimulant, psychedelic
The purity of the substance: ≥99.9%

Mephedrone(4-MMC) Crystals

Available forms: Powder and Crystal Chemical Names: Mephedrone, 4-methylmethcathinone, 4-MMC. Molecular Formula: C11H15NO Molecular Weight: 177.247 g/mol

IUPAC Name: 2-(methylamino)-1-(4-methylphenyl)propan-1-one

N-Ethylhexedrone Crystal,NEH (HEXEN)

Abstract and figures N-ethylhexedrone (HEX-EN) is a synthetic cathinone, a hexedrone derivative, which is structurally close to other popular cathinones such as pentedrone and α-pyrrolidinohexiophenone (α-PHP). This substance appeared in Europe in October 2015, and it was detected in biological material for the first time at the Institute of Forensic Research in Krakow at the beginning of 2017. The article presents three cases in which the presence of N-ethylhexedrone in the blood of drivers was revealed. The use of liquid chromatography-mass spectrometry with different mass analyzers and in-depth analysis of mass spectra enabled the detection and identification of this compound, which was not covered by previously applied screening method. Liquid-liquid extraction was used for the isolation of N-ethylhexedrone from blood samples. The developed liquid chromatography-linear ion trap-mass spectrometry (LC-LIT-MS) method was successfully applied in the determination of N-ethylhexedrone. Blood concentrations of this compound ranged from 8 to 37 ng/ml. Despite the lack of clear symptoms in the reported driving cases, the N-ethylhexedrone effects reported on the Internet forums suggest that driving under the influence of this substance should be treated as a potential threat to traffic safety. Introduction n-ethylhexedrone (2-(ethylamino)-1-phenylhex- an-1-one; α-ethylaminohexanophenone) is a synthetic cathinone, a derivative of hexedrone, in which the me- thyl group attached to the nitrogen atom is substituted by an ethyl group (Fig. 1). Structurally it is similar to pentedrone, and also α-pyrrolidinohexiophenone (α-PHP), from which it differs by the substitution of a pyrrolidine group with an n-ethyl group. it is most commonly referred to as HeX-en, ethyl-Hex and neH by users (internationally), as well as Henio and Henryk by Polish users. n-ethylhexedrone was de- scribed for the first time in 1964 together with other derivatives of aminoketone in a patent by Boehringer ingelheim (Patent: GB1069797, 1964). This sub- stance appeared in europe in october 2015 and was frequently detected in the following year (eMcdda). its presence in Poland was probably a response to the amendment of the act of 29 july 2005 on counteract- ing drug addiction (journal of Laws 2005 no. 179 item 1485, with later amendments), which entered into force on 1 july 2015. on that date, another 114 new psychoactive substances (nPS) were placed on sched- ules of controlled substances, amongst them popular cathinones – α-PVP and pentedrone, as well as hexe- drone. nPS that are encompassed by legal control are immediately replaced by their new, uncontrolled.