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Isotonitazene (CAS 14188-81-9)

Price range: $ 2 200 through $ 10 000
Buy Isotonitazene online at KemeChemicals. High-purity Isotonitazene (CAS 14188-81-9) for sale with 24h dispatch and worldwide shipping. Research-grade opioid agonist.
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Metonitazene

Price range: $ 1 300 through $ 7 500
Buy Metonitazene online at KemeChemicals. High-purity research chemical (CAS 14680-51-4) for sale with 24h dispatch and worldwide shipping. Research-grade benzimidazole opioid.
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Protonitazene

Price range: $ 1 600 through $ 9 800
Buy Protonitazene online at KemeChemicals. Ultra-high-potency research chemical (CAS 2768548-83-6) for sale with 24h dispatch and worldwide shipping. Research-grade benzimidazole opioid.
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