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Silica gel 60 GF254 for thin-layer chromatography
毛细管柱插件,用于530um柱,无环
甲醇中甲苯溶液标准物质
碘离子标液,I-(NH4I),100mg/L溶于 H2O
PK6 70MM BUCHNER FUNNEL P/W 25GM MERCK SILICA
塑料直筒瓶
Ethyl 3,4-O-isopropylideneshikimate
Mira Lib Bio-RadTM Inorganics and Organometallics
2,4-二氯-5-氟嘧啶
折弯器