What are the difference in potency between Protonitazene and isotonitazene, etonitazene and metonitazene and compared to fentanyl? 4anpp powder sale 

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What are the difference in potency between Protonitazene and isotonitazene, etonitazene and metonitazene and compared to fentanyl? 4anpp powder sale 
What are the different kinds of nitazenes :
Protonitazene
isotonitazene
etonitazene
metonitazene
butonitazene
flunitazene

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The potency of certain nitazene analogs (e.g., isotonitazene, protonitazene, and etonitazene) greatly exceeds that of fentanyl, whereas the potency of the analog metonitazene is similar to fentanyl (3,4).

4-phenylamino-1-phenethylpiperidine, 4-anpp buy and sell
Where to buy 3anpp, anpp, NPP powder for best high yield % final products
Effects of 4anpp
Identifiers
CAS Number 39742-60-4
ChemSpider 87058
PubChem CID 96437
Chemical formula C13H17NO
Molar mass 203.28 g/mol
Density 1.057 g/cm3 info@gouhebeichems.store
Melting point 56 to 60 °C (133 to 140 °F; 329 to 333 K)

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