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TR-FFAP GC Column 15m, 0.32mm ID, 0.25um Film
CarboBlack™石墨化碳黑
气相色谱柱,TG-35MSAMINE15mx0.53mmx3μm
气相色谱填充柱〖GDX-103〗
ASTM9C
气相色谱柱,TR-FFAP30m,0.25mm0.25u
气相色谱柱,保护柱GOLDColumn5mx0.25mm
气相色谱柱,TG-1301MS30mx0.32mmx1.50μm
气相色谱柱〖RTX-1MS〗
气相色谱柱,TG-1701MS15mx0.32mmx1μm
气相色谱柱,TRACETR-5MS气相柱,15m,0.25mmID,1μm液膜厚度