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VF-5HT气相毛细管柱
1.5ml的样品瓶带盖和隔垫
SCREW CAP CONTAINER, 60 ml (600 pcs)
Titan 2 HPLC 滤器 橙色 -YEL
6-Port Selection Valve .040 Black
SURCHARGE FOR RUBBER STOPPERS, WITH 2 HOLES, D. 3-8 MM
HPTLC Silica gel 60 WRF254s AMD extra thin 25 Glass plates 20 x 10 cm for AMD acc. to DIN 38407-F11
1,2-二乙酰氧基丙烷
LiChroCART 25-4,Nucleosil 100 C8 10μm定制柱
ISO-Guide34-Samarium(Sm)标准溶液,10000mg/L溶于4% HNO3