First round for 2022 cycle (220104) is completed & report released; All participants please update your test and method in lab master | Remaining PT rounds in year 2022 will be conducted in the months of Jun/ Jul; Sep/Oct; Nov/ Dec | 135 analytes are Accredited under ISO 17043:2010 by NABL | 400+ existing participants | Web enabled Cost effective program | Multimodal evaluation as per ISO13528: 2010 | Report released in 5 working days from the last date of reporting of results by participant labs |