260A336PTRACE-TR 气相柱 TRACE TR-1 30m*0.53mm*1.5um
26088-2980Trace GOLD 毛细管气相柱 TraceGOLD TG-WaxMS 30m*0.53mm*1.
26059-3960Trace GOLD 毛细管气相柱 TraceGOLD TG-624SilMS 30m*0.53mm
26098-2980Trace GOLD 毛细管气相色谱柱，TraceGOLD TG-5MS 30m*0.53mm*1.
26099-2980Trace GOLD 毛细管色谱柱，TraceGOLD TG-1MS 30m*0.53mm*1.0u
26099-2250Trace GOLD 毛细管色谱柱，TraceGOLD TG-1MS 30m*0.53mm*0.5u
30mx0.53mmx0.50umAgilent DB-5ms气相毛细管柱（123-5537）
70655MXT-WAX GC金属毛细柱，0.53 mm ID
JJ98DD053AJJ98DD053A精久交流变频电源
70255MXT-5 GC金属毛细柱，30 m，0.53 mm ID
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