... helium. Helium has low background noise, small weight and low viscosity coefficient, which is easy to pass through the leak hole and eas...
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Turbo Molecular Pump , FF-40/25E , Air cooling , Grease lubrication , Instrumental The smallest turbomolecular pump of KYKY pumps Series molecular pum...
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Product description: The AA990 Atomic Absorption Spectrophotometer is a versatile entry level instrument with a com puter controlled Air/Acetylene fla...
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Introduction of Helium Leak Detector: Helium leak detection is an effective method to check even minute leaks in different types of equipment used in ...
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... Introduction F97 fluorescence spectrophotometer is a new generation of high performance luminescence analysis instrument. The fluorescen...
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