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9-甲基蒽
XBridge C18保护柱柱芯(2个/包)
AUTOMATIC VOLUMETRIC PIPETTES, 20 ML, AUTOMATIC ZERO POINT, AMBER STAIN MARK, INSCRIPTION, 1 LTR.
SGES-001-225
LiChroCART 10-2,Purospher Si 5μm定制柱
17MM 聚四氟乙烯 注射器 滤器
30x3mm 5um Hypersil GOLD Silica
六氯铂(Ⅳ)酸六水合物
SUCTION FILTER FUNNELS, ACC. TO BüCHNER, MADE OF PORCELAIN, GLAZED, FILTER.-DIA. 185 MM, ACC. T
司班85