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DURAN? Round bottom flask, wide neck, with beaded rim, without print, 100 ml
TARGET 注射器手动 聚四氟乙烯 针尖 可拆卸
UREOMETERS ACC. TO BARRON, MACRO TYPE RESISTANT DIFFICO AMBER STAIN GRAD. DIVISION BELLOW STOPCOC
120mL Boston棕色窄口瓶,含白色PP盖子及F217隔垫,22-400
经济型脱脂纱布
钳口CAP-样品瓶 COMB聚四氟乙烯/硅胶/聚四氟乙烯 100/包装
Silica gel 60 PF254 containing gypsum for preparative layer chromatography
Diamonsil C18(2) 5μm 30 x 4.6mm
Dishes Watch Glass 50mm
SUPELCOSIL LC-8-DB 3UM 3.3CM X 2.1MM &