50m*0.2mm*0.3umAgilent HP-FFAP 聚乙二醇(PEG)气相毛细管柱(19091F-105)
30m*0.25mm*0.25umAgilent HP-FFAP 聚乙二醇(PEG)气相毛细管柱(19091F-433)
25m*0.32mm*0.5umAgilent HP-FFAP 聚乙二醇(PEG)气相毛细管柱(19091F-112)
30m*0.32mm*0.25umAgilent HP-FFAP 聚乙二醇(PEG)气相毛细管柱(19091F-413)
50m*0.32mm*0.5umAgilent HP-FFAP 聚乙二醇(PEG)气相毛细管柱(19091F-115)
30m*0.53mm*1.0umAgilent HP-FFAP 聚乙二醇(PEG)气相毛细管柱(19091F-115)
FPE,温控阀FPE温控阀SF1530PV-200泵
森拉特小背篓暖气片温控阀门PPR角阀直阀地暖铝塑管阀门纯铜6分254分20PPR25X6分角阀 PP-R直阀 4分
PRF404 PRF403PRF404 PRF403 PRF408 PRF308、PRF404 减压阀
MFPFA500-N氟树脂PFA细口瓶
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