Certified reference material
Certified reference material are "controls" or standards used to verify analytical measurement techniques, calibrate instruments, and assess the quality and metrological traceability of items. IGRL is an ISO-certified company of Certified Reference Material for analytical testing.
For more info visit us at: https://igrl.co.in/category/reference-standard/
Certified Reference Material - Indo Global Research Laboratory
IGRL offers more than 10,000 Certified Reference Materials (CRMs) for analytical testing . IGRL is accredited to ISO 17034 :2016