Foreline baffle, for VHS-4 diffusion pump

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外延冷却帽,用于VHS-10扩散泵

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前级挡板,用于HS-20扩散泵

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Resistance thermometer PT100, M8 connection, for diffusion pump oil temperature measurement

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Polystyrene frequency reference cap for use with external reflectance sample interface with 4100/4200 FTIR.

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Gold reflectance reference cap for external reflectance with 4100/4200

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参比帽,漫反射,粗糙,用于Agilent 4300手持式FTIR

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抛光纸,5/包

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