buy 4-Methoxymethyl fentanyl (R-30490)

buy 4-Methoxymethyl fentanyl (R-30490)




Description of R-30490 (4-Methoxymethyl fentanyl)

R-30490 (also known as 4-Methoxymethylfentanyl) is an opioid analgesic related to the highly potent animal tranquilizer carfentanil, and with only slightly lower potency.

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Qualified Reference Material that has been manufactured and tested to meet ISO17025 and Guide 34 guidelines.
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Tracking numbers provided once package is sent so that you can follow the progress of your parcel.

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Additional information


10g, 50g, 100g, 250g, 500g, 1kg


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