quality control - eqas - hematology - Coagulation, 2 lyophilized plasma samples, 1 evaluation report, Qualicont®, analytes: Activated partial thromboplastin time (APTT), APTT rate, Fibrinogen, INR, Prothrombin time (PT), Thrombin time (TT), TI-rate, code 221+222, survey in 2025.11