Buy Carfentanil Online (also known as Carfentanyl; 4-carbomethoxyfentanyl; R33799) is an analog of the synthetic opioid analgesic Fentanyl. 

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Carfentanyl can be pharmacologically active via multiple routes of administration, including orally, intranasally, subcutaneously, intravenously, and intramuscularly.

Carfentanil - Wikipedia

The effect of Carfentanil exceeds Fentanyl and Morphine in 100 and 10000 times, respectively. The median analgesic activity of ED50 for Carfentanil with intravenous administration to rats is 0.41 μg / kg, the effect on the human body begins already with 1 μg.

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The toxicity and long-term health effects of recreational Carfentanil use do not seem to have been studied in any scientific context and the exact toxic dosage is unknown.

Formula: C24H30N2O3

CAS Number: 59708-52-0

Molecular Weight: 394,514

Purity: 99.9% 

Appearance: Research Chemicals are available in Crystalline solid, crystal, powder, and liquid form.

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