الأخبار/PerkinElmer Launches NEXTFLEX SARS-CoV-2 Kit V2 to Detect COVID-1…PerkinElmer Launches NEXTFLEX SARS-CoV-2 Kit V2 to Detect COVID-19 Variants٨ ديسمبر ٢٠٢١١٣:٥٤ UTCPPKI