20mm Chlorobutyl Rubber/PTFE Septa, 52 Durometer, pk 100
化学名:20mm Chlorobutyl Rubber/PTFE Septa, 52 Durometer, pk 100
英語名:20mm Chlorobutyl Rubber/PTFE Septa, 52 Durometer, pk 100
CBNumberCB42094629
MW0
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