Tianjin Chengsheng Glass Spherical Condenser Chemical Laboratory Utensils Teaching Glass Instrument Condenser C62 5.012 sold.237,455 so'm
Glass air straight serpentine spherical condenser tube high borosilicate distillation condensation 200/300/400/500/600 0.03 sold.60,187 so'm
Acid type alkaline type White Brown blue white line polytetrafluoroethylene burette 10ml25ml50m equipment teaching instrument 5.018 sold.47,021 so'm
Constant pressure dropping funnel glass constant pressure funnel cylindrical dropping funnel separatory funnel 100ml250ml500m 5.00 sold.122,254 so'm
Sunflower Burette Transparent Brown Acid Glass Leather Head Basic New Tetrafluoro Piston Acid-Base Universal Horn 5.075 sold.144,824 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
Pear-shaped separatory funnel drop seal does not leak standard grinding mouth 60-10000ml essential oil water separation Laboratory 5.02 sold.178,679 so'm
Tianjin Chengsheng Ball Mill Flash Chromatography Column with Sand Plate Chemical Experimental Instrument Teaching Glass Instrument High Borosilicate 0.00 sold.324,443 so'm
Sanaisi straight condenser tube spherical condenser tube serpentine condenser tube 200 300 400 500 600mm 5.04 sold.150,466 so'm
Glass screw distillation head Kerson distillation head 14/19/24/29 borosilicate thickened high temperature resistance 0.03 sold.98,744 so'm
Tianjin Chengsheng Snake Reflux Condenser with Removable Small Tsui Chemical Laboratory Glass Instrument Condenser 0.00 sold.373,814 so'm
Teflon glass constant pressure funnel 25/50/100/250/500/1000 cylindrical dropping funnel 0.036 sold.141,062 so'm
Glass PTFE standard port constant pressure funnel cylindrical dropping funnel 10/50/250/500/1000ml customization 5.02 sold.103,446 so'm
Glass water separator throttle oil-water separator 19*19 glass piston 24*24 PTFE knob 14*14 0.00 sold.84,638 so'm
Tianjin Chengsheng with grinding mouth separatory funnel 10-250ml top tetrafluoro plug chemical experimental instrument F45 series 5.00 sold.291,528 so'm
Glass constant pressure funnel glass piston constant pressure liquid separation dropping funnel glass piston constant pressure funnel with scale 5.025 sold.126,956 so'm
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250ml/24*2 Constant Pressure Drop Funnel Liquid Separation Funnel Ptfe Piston Scale Line Thick Wall 5.00 sold.94,042 so'm
Glass spherical straight serpentine condenser tube high borosilicate material chemical experiment glass instrument 200 300 400 0.00 sold.94,042 so'm
Constant pressure dropping liquid separatory funnel glass/tetrafluoro piston 25/50/100/250/500/1000mL/2L/5L 0.00 sold.155,168 so'm
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Odor sampling bottle large unpowered instantaneous sampler Odor gas sampling bottle 1L/3L/5L/10L 5.07 sold.4,703 so'm
Sanaisi atmospheric distillation unit single-mouth flask condenser tube thermometer iron rack conical flask capacity 1000ml 0.00 sold.21,160 so'm
Shanghai Heqi Powerful Manufacturer High Borosilicate 3.3 Ptfe Door-saving Constant Pressure Drop Funnel Liquid Separation Funnel 5.00 sold.225,699 so'm
Class A overdetectable White Brown Acid basic glass Piston burette Class A tetrafluoro piston acid-base dual-purpose 0.00 sold.122,254 so'm
Outer diameter of decompression chromatographic column * Effective length 150-1200mm long PTFE piston 5.00 sold.390,271 so'm
Glass spherical condenser tube serpentine straight condenser tube High Borosilicate Glass chemical laboratory equipment 5.010 sold.94,042 so'm
Spherical serpentine straight condenser tube laboratory glass instrument standard grinding mouth 200-300-400-500 4.9192 sold.376,165 so'm
Return water separator oil-water separator glass piston 24*2 standard grinding port 0.017 sold.178,679 so'm
High Borosilicate sand plate chromatography column PTFE piston specifications are complete 5.00 sold.122,254 so'm
Ball Grinding Mouth Chromatography Column, 2mm Section Door Aperture, 35/20 C19 0.00 sold.252,266 so'm
Constant pressure funnel PTFE piston constant pressure dropping funnel 25/50/100/250/500/1000ml 0.00 sold.112,850 so'm
Processed Glass Pear-Shaped Funnel 60Ml125Ml250Ml500Ml1000Ml Ptfe Pear-Shaped Separation Funnel 0.020 sold.141,062 so'm
Factory spot glass piston sand core chromatography column flash chromatography column chromatography column 4.50 sold.211,593 so'm
Kai-style Spherical Normally Constant Nitrogen Meter Device Keshi Ammonia Nitrogen Distillation Device 500ml Glass Distiller 500ml 5.016 sold.84,638 so'm
Constant pressure dropping funnel barrel type plug separating funnel glass PTFE piston 50/100/150/1000ml 5.06 sold.117,552 so'm
Shuniu cylindrical separating funnel constant pressure separating funnel laboratory adding liquid dropping funnel 125/250/500ml 0.00 sold.134,479 so'm