Fentanyl testing

[tpboy]

im about to place my order for fent. Is there a way to test it for purity?

 

[rotciv]

purity only by sending it for analysis in institutions that test drugs for ordinary people, I just know that there is an institution in Spain.

 

[EyesOfNight]

Here is a Reddit thingy with a list of labs

Reddit - The heart of the internet

reddit.com

And if you just want to confirm that it's a substance here is a Reddit thingy with a list of reagents and test kit suppliers

Reddit - The heart of the internet

reddit.com

I don't know if any of those are up to date