Broad range of instruments

There is rapid growth in the use of accurate mass measurements in the chemical industries. There is equally a clear need for practical guidance in order to obtain robust measurements. At present, LGC coordinates a collaborative study to evaluate the variation in accurate mass measurement across a broad range of instrument types, using an unknown compound of molecular mass of about 450 Da. 

A broad range of instruments for environmental management has been reviewed by Sterner (2002). These can be characterised as... 

Yes (broad range of instruments from different manufacturers)... 

Medical Devices. The term "medical device" covers a broad range of instruments, implements, or implants which are used in medical care in hospitals, the physician ofSce or in home care. Examples include wheel chairs, contact lenses, pacemakers, endoscopes, vascular prostheses, extracorporeal blood circuits, joint or bone prostheses, thermometers, scalpels, catheters and syringes, just to name a few. As a consequence of this diversity in application, many different materials (biomaterials), including metals, ceramics, glasses, caibons, composites and plastics are u. And since many of these devices have moving parts, all kinds of different friction contacts, both lubricated and unlubricated, are encountered in medical devices. 

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See also in sourсe #XX -- [ ]

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