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Premium 3,4-Ethylmethcathinone (3,4 ETMC) – Laboratory-tested quality

Discover our carefully curated selection of 3,4-ETMC (3,4-ethylmethcathinone) – a synthetic cathinone derivative that meets the highest purity standards for research purposes. Each product is tested by independent laboratories and comes with full Certificates of Analysis (COA).

What is 3.4 ETMC?

3,4-Ethylmethcathinone is a structural analogue of mephedrone and belongs to the class of substituted cathinones. The substance is characterized by its chemical stability and defined molecular structure, which makes it particularly valuable for scientific applications.

Why buy 3.4 ETMC at MyGreen?

  • Laboratory-tested purity: Each batch is analyzed by independent laboratories – full COAs available.
  • Transparent documentation: Detailed product information and safety data sheets
  • Discreet packaging: Neutral, secure delivery directly to you
  • Premium quality: Highest standards in storage and handling
  • Expert advice: Our team is available to answer your questions.

Frequently asked questions about 3.4 ETMC

How is 3.4 ETMC delivered?
All products are shipped in airtight, light-protected containers to ensure maximum stability. Delivery is discreet and secure.

What is the purity level of the 3.4 ETMC?
Our products have a purity of at least 98%, confirmed by independent laboratory analyses. Each Certificate of Analysis (COA) is available upon request.

How should 3.4 ETMC be stored?
Store the product in a cool, dry place, away from light, at room temperature. Avoid direct sunlight and moisture.

Is 3.4 ETMC legal?
The legal situation varies depending on the country and region. Please inform yourself about the applicable regulations in your country before ordering.

Quality promise

At MyGreen, transparency is our top priority. Every 3.4 ETMC product undergoes rigorous quality controls and comes with complete documentation. We guarantee the highest standards – from sourcing to delivery.