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Tianjin Chengsheng Glass Spherical Condenser Chemical Laboratory Utensils Teaching Glass Instrument Condenser C62 5.012 sold.237,455 so'm
Glass pear-shaped funnel Teflon pear-shaped separating funnel All-fluorine piston/Brown/screw-on separating funnel 5.034 sold.47,021 so'm
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Tianjin Chengsheng double-layer chromatography column with sand core jacket chromatography column PTFE piston chemical laboratory glass instrument 5.07 sold.1,015,645 so'm
Laboratory liquid separation constant pressure dropping funnel with scale line glass piston 2103/8103 wholesale customization 0.011 sold.159,871 so'm
Tianjin Chengsheng Ball Mill Flash Chromatography Column with 35/20 Chemical Chemistry Laboratory Glass Instrument High Borosilicate 0.00 sold.253,912 so'm
Outer diameter of decompression chromatographic column * Effective length 150-1200mm long PTFE piston 0.01 sold.366,761 so'm
Renhexing Constant Pressure Dropping Funnel Standard Mouth Glass Constant Pressure separatory Funnel PTFE Glass Piston Complete Specifications 0.021 sold.138,711 so'm
Tianjin Chengsheng Glass Grinding Mouth Chromatography Column Chemistry Laboratory Glass Instrument Teaching Glass Instrument Experimental Equipment 5.04 sold.199,838 so'm
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Sanding Crate Ball Grinding Mouth Chromatography Column, 2mm Section Door Aperture, 35/20 C19 0.00 sold.319,741 so'm
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Sanaisi atmospheric distillation unit single-mouth flask condenser tube thermometer iron rack conical flask capacity 1000ml 0.00 sold.21,160 so'm
Glass constant pressure dropping funnel reactor accessories funnel piston tetrafluoro valve constant pressure cylindrical separating funnel 5.033 sold.131,658 so'm
Constant Pressure Drop Liquid Leakage Bucket, Double Four Fluoride Section Door with Scale with Straight on Constant Pressure Tube 0.02 sold.94,042 so'm
Return water separator oil-water separator glass piston 24*2 standard grinding port 0.017 sold.178,679 so'm
250ml/24*2 Constant Pressure Drop Funnel Liquid Separation Funnel Ptfe Piston Scale Line Thick Wall 5.00 sold.94,042 so'm
Kay type constant nitrogen Determinator device spherical serpentine Kjeldahl ammonia nitrogen distillation device 500ml glass distiller 5.02 sold.122,254 so'm
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Ll chromatography column standard glass 2-3# with sand core PTFE piston flash filter column can be 5.03,180 sold.241,686 so'm