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NOT LONGER AVAILABLE !
己二酸单甲酯
LiChroCART 100-4,6,Nucleosil 100 C18 3μm定制柱
GASKETS, WITH VULCANIZED-ON PTFE-LINERS GL 18, SEAL: 16 X 8 MM, FOR TUBES: 7,5 - 9,0 MM
Millipore亲水性Durapore PVDF滤膜
气相色谱柱,TG-1301MS 15m x 0.25mm x 0.25μm
4-溴甲苯, 98%
填充柱13X分子筛 60-80
LiChroCART 55-3,LiChroprep 60 Si 40-63μm定制柱
HR 透明 储存 样品瓶 20ML 28X76MM 24-400 50/包装