Electron ionization gas chromatography-mass spectrometry (ei-gc-ms) analysis of extracted oil from Tribulus terrestris seeds

Tahreem Mujtaba, Sohail Hassan, Amir Hassan, Mehwish Wajdi, Abdul Hafeez, Shereen, Kanwal Hussain, Ateka Ahmed, Hina Furqan, Nazia Tabassum, Muhammad Asad Akbar