EP Scientific 340-40C/DB EP 40ml 透明样品瓶，0.125”粘合盖垫，未处理，双层包装 EP 40ml Vial clear 0.125″ bonded septum unprocessed double box

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EP Scientific 340-40C/DB EP 40ml 透明样品瓶，0.125”粘合盖垫，未处理，双层包装 EP 40ml Vial clear 0.125″ bonded septum unprocessed double box General Environment 144 2877