Compression Screws and Ferrules, 5/Pkg [WAT025604]
Compression Screws and Ferrules, 5/Pkg [WAT025604]
PEG-20M毛细管柱
组成聚乙二醇20M极性柱相类似柱:DB-WAX、HP-Wax、Carbowax SUPELCOWAX10、CPWAX52CB……应用范围:醇类、酯、醛类、溶剂、单芳、精油等
Compression Screws and Ferrules, 5/Pkg [WAT025604]
Compression Screws and Ferrules, 5/Pkg [WAT025604]
PEG-20M毛细管柱
组成聚乙二醇20M极性柱相类似柱:DB-WAX、HP-Wax、Carbowax SUPELCOWAX10、CPWAX52CB……应用范围:醇类、酯、醛类、溶剂、单芳、精油等