NICPBP National Drug Standard Substance List

The China National Institute for the Control of Pharmaceutical and Biological Products has canceled the centralized subscription and distribution of drug standard substances since 2008. In order to facilitate users' inquiries and purchases, NICPBP now publishes the list of drug standard substances, with a total of 2003 types. For specific types, please refer to the drug standard substance list. The contents of the catalog include: variety number, name, English name / Latin name, type, use, current batch number, specifications and storage conditions. NICPBP will regularly update the drug standard substance list.

A measuring instrument is a device to measure a physical quantity. In the physical sciences, quality assurance, and engineering, measurement is the activity of obtaining and comparing physical quantities of real-world objects and events. Established standard objects and events are used as units, and the process of measurement gives a number relating the item under study and the referenced unit of measurement. Measuring Instruments, and formal test methods which define the instrument's use, are the means by which these relations of numbers are obtained. All measuring instruments are subject to varying degrees of instrument error and measurement uncertainty. These instruments may range from simple objects such as rulers and stopwatches to electron microscopes and particle accelerators. Virtual instrumentation is widely used in the development of modern measuring instruments.

The measuring instruments are used frequently in our day-to-day life for the measurement of various quantities like Hardness Tester ,Coating Thickness Gauge, Ultrasonic Thickness Gauge, Ultrasonic Flaw Detector ,Laser Distance Meter etc. The instruments indicate the value of these quantities, based on which we get some understanding and also take appropriate actions and decisions.

Measuring Instruments

Measuring Instruments,Laser Rangefinders,Digital Distance Meter,High Precision Laser Distance Meter

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