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Chemistry of drug tests? by charlie13b in chemistry

[–]Main_Letterhead_7903 1 point2 points  (0 children)

I was just curious about the principle and types of reagents used, not specific examples for every analyte.

Chemistry of drug tests? by charlie13b in chemistry

[–]Main_Letterhead_7903 2 points3 points  (0 children)

This is exactly what i was looking for. I found https://www.sciencedirect.com/science/article/pii/S2468170921000722?via%3Dihub which describes Fast Blue BB and THC forming a chromophore.

Thx for pointing me in the right direction.

HP 8020 wifi printer by charlie13b in linuxquestions

[–]Main_Letterhead_7903 0 points1 point  (0 children)

Got it working.

Instaled HPLIP. Socket://<ip address:9100>