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1.05729.0001 Merck 硅胶薄层层析板TLC 10 x 20cm
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DIONEXEGC 500 KOH 氢氧化钾淋洗液发生罐 赛默飞075778
1.05642.0001 Merck 硅胶薄层层析板HPTLC pkg of 50 plates
1.05715.0001 Merck 硅胶薄层层析板TLC 10-12 μm
1.02129.0001 Merck Chromolith® Performance RP-18封端100-4.6 HPLC柱
Dionex AS-AP 自动进样器样品瓶套件,带盖和隔垫 055058
DIONEX039528 5ml样品瓶 赛默飞色谱耗材
DIONEX赛默飞AS-AP 自动进样器样品瓶套件055427
1.50248.0001 Merck 色谱柱 Lichrocart 250*4.6 Purospher star NH2
1.51456.0001 Merck 色谱柱 Purospher STAR RP18e 250*4.6 5u CUXM
Thermo Dionex™ AS-DV 5ml样品瓶盖 039532
1.50242.0001 色谱柱Purospher® STAR RP-18封端3 µm LiChroCART® 55-4柱套件