044777戴安tubing peek阴离子色谱柱分析保护柱:tubing peek green 0.03 i.d.。
044078 IonPac AG11 Guard Column (4x50) 044077 Dionex IonPac AS11 (2x250) 044079 IonPac AG11 Guard Column (2x50) 044123 IonPac CS14 Analytical Column 044124 IonPac CG14 Guard Column 044129 PROD,D5 BTL 2L PLASTIC GL45 044777 tubing peek green 0.03 i.d. 045721 进口单向阀 045722 出口单向阀 045972 GASKET CELL 1.0ML ED40 045987 FLTR END LINE ELU 1/4-28 uhmw 046026 IonPac TAC-LP1 Low Pressur 046027 IONPAC TCC-LP1 LOW PRESSURE CATI