安捷伦绿色进样隔垫50/包现货5183-4759
安捷伦气相色谱不粘连进样口隔垫5183-4757
Shim-pack Scepter C18-120色谱柱宽pH 1-12
380-01241-98岛津ShimNex HE Phenyl色谱柱5um 4.6x250mm
岛津ShimNex HE C18-Ph苯基嵌入C18色谱柱
岛津ShimNex HE C18-EP 极性嵌入ODS色谱柱
380-01238-43ShimNex HE C18-AQ亲水色谱柱5um 4.6x250mm
380-01234-43岛津ShimNex WP C18色谱柱5μm 4.6x250mm
ShimNex WP C18色谱柱适合大分子量样品分析
380-01231-49岛津ShimNex UP C18色谱柱5μm 4.6x250mm
岛津ShimNex WR C18色谱柱 高惰性 耐碱柱
380-01230-12岛津ShimNex WR C18色谱柱1.8μm 2.1x100mm
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