Ghulam Mustafa

Ecological risk assessment of pharmaceuticals in the receiving environment of pharmaceutical wastewater in Pakistan

Muhammad Ashfaq, Khujasta Nawaz Khan, Muhammad Saif Ur Rehman et al. · Ecotoxicology and Environmental Safety · 2016 · 261 citations

Receiving Environment, Emerging Contaminant, Engineering +14

Occurrence, spatial variation and risk assessment of pharmaceuticals and personal care products in urban wastewater, canal surface water, and their sediments: A case study of Lahore, Pakistan

Muhammad Ashfaq, Yan Li, Muhammad Saif Ur Rehman et al. · The Science of The Total Environment · 2019 · 141 citations

Risk Assessment, Emerging Contaminant, Personal Care Products +10

Occurrence and ecological risk assessment of fluoroquinolone antibiotics in hospital waste of Lahore, Pakistan

Muhammad Ashfaq, Khujasta Nawaz Khan, Sana Rasool et al. · Environmental Toxicology and Pharmacology · 2015 · 120 citations

Hospital Waste, Antibiotics, Environmental Engineering +15

Adsorption characteristics of paracetamol removal onto activated carbon prepared from Cannabis sativum Hemp

Muhammad Sajid, Sineen Bari, Muhammad Saif Ur Rehman et al. · Alexandria Engineering Journal · 2022 · 95 citations · Full text

Engineering, Drugs Contamination, Paracetamol Removal +18

Determination of Commonly Used Pharmaceuticals in Hospital Waste of Pakistan and Evaluation of Their Ecological Risk Assessment

Muhammad Ashfaq, Nayyar Noor, Muhammad Saif-ur Rehman et al. · CLEAN - Soil Air Water · 2017 · 28 citations

Hazardous Waste, Engineering, Chemical Contaminant +24