Simultaneous quantification of 17 cannabinoids in cannabis inflorescence by liquid chromatography–mass spectrometry

Hangu ya Node to Korea ya Node (kihangu: 조선민주주의인민공화국 Chosŏn Minjujuŭi Inmin Konghwaguk) kele yinsi na Azia. Bayinsi ya pembeni kele Sina mpe Hangu ya Sudi. Pyongyang kele mbanza-kimfumu ya yinsi ya Hangu ya Node.