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CONTACT THERMOMETERS, ADJUSTABLE WITH TURNING MAGNET, ADJUSTING AND READING SCALES, YELLOW ENAMEL
UnwireTM试管架ResMerTM制造技术,试管大小20mm,颜色白色
Hibar 150-4,6,LiChrosorb RP-8 5μm定制柱
N-(2-氯乙基)吗啉盐酸盐
戴安On Guard H SPE柱
1-苯胺-5-苯基亚氨基-1,3-戊二烯-2-醇盐酸盐
Phenylthiotrimethylsilane
SPHERISORB ODS2 3UM 250X3MM COLUMN WITH TITANIUM FRITS
LiChroCART 150-10,Nucleosil 100 NH2 5μm定制柱
HyperSep C18 Column SPE 25mg/1ml , 100个/包装