Monitoring the accuracy of measurement results and certification of measurement procedures for the mass fraction of (RS)-3-(naphthalen-1-yloxy)propane-1,2-diol in propranolol substance, pharmaceutical preparations, and materials containing propranolol.
The reference material can be used for:
Establishing and monitoring the stability of the calibration characteristic, provided the metrological characteristics of the reference material meet the requirements of the measurement procedure;
Calibration of measuring instruments, provided the metrological characteristics of the reference material meet the requirements of the calibration procedure.
Delivery
Reference standards are delivered across Russia and Belarus in compliance with the established transport requirements.
Standards are shipped protected from direct sunlight at +2 to +8 °C by any means of transport, provided the packaging remains intact.
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