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LiChroCART 250-4,6,LiChroprep 100 Si 40-63μm定制柱
(R)-Lansoprazole
磷酸苯酯二钠盐二水合物
挂壁式垃圾袋
Pipette tips, PP, non-sterile, maxi,with graduation, yellow, 2 - 200 μl, 10 bags with 1000 tips
葡醛内酯
改良磷酸盐缓冲液(PSB)
恩诺沙星
DURHAM-TUBES, AR-GLASS, WITHOUT RIM, ROUND BOTTOM, 40 MM, O.D. 8 MM
CYANO 5UM 12.5CMX4.0MM DISCOVERY HPLC &