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TG-1301MS GC Column 60m x 0.32mm x 0.25μm
ASTM127C
气相色谱柱,TG-35MSAMINE30mx0.25mmx1μm
气相色谱柱,TG-1701MS60mx0.32mmx1.50μm
DB-5ms和HP-5ms超高惰性色谱柱/安捷伦/气相色谱柱
ASTM11C
气相色谱柱,TG-POLAR105mx0.32mmx0.2μm
气相色谱柱,TRACETR-35MS气相柱,30m,0.25mmID,0.5μm液膜厚度
气相色谱柱〖CP-Select624CB〗
AgilentHP-PLOT分子筛柱/安捷伦/气相色谱柱
气相色谱柱,TG-1MS30mx0.32mmx0.50μm