Alcohol lamp cordurox cordurox cordurox cotton thread household 15cm long cordurox rope thickened 5-8mm teaching laboratory use 4.88 sold.706 so'm
New leak-proof 25ML mini portable direct selling product demonstration glass alcohol lamp thickened tea boiling experimental equipment 4.465 sold.7,054 so'm
Alcohol lamp glass alcohol lamp 30-150ml chemical heating alcohol lamp wick Shenzhen glass consumables 5.00 sold.9,405 so'm
Shanghai Heqi Powerful Manufacturer Experimental Scraper Stainless Steel Scraper Laboratory Consumables Glass Instrument 5.00 sold.33,855 so'm
Wholesale Supply alcohol lamp 30 ml60ml150ml250ml high quality thick glass alcohol lampshade cotton wick 5.00 sold.7,054 so'm
Alcohol lamp/150ml (including Wick) DIY handmade/heating tools/chemical glass instruments/consumables 4.913 sold.12,696 so'm
Shu Niu Brown Neutral Material Silk Reagent Bottle 100 250 500 1000mL Blue Cap Bottle Sample Bottle 5.00 sold.18,103 so'm
Bensheng burner gas copper burner big base propane lamp American natural gas burner regulating valve Bensheng burner 0.07 sold.131,658 so'm
Manufacturers Supply Laboratory Supplies Digital Ignition Light Straight Head Elbow 0.00 sold.1,661,965 so'm
Supply Bunsen lamp single tube gas lamp natural gas lamp blowtorch experimental instrument 0.00 sold.235,103 so'm
Alcohol Lamp, Seat Type Alcohol Spray Lamp, All Copper Teaching Instrument, Alcohol Spray Lamp, Sitting Experimental Alcohol Lamp 5.05 sold.211,593 so'm
Shanghai Heqi Power Manufacturer High Borosilicate 3.3 Lamination Flow Control Valve Glass Instrument 0.00 sold.551,411 so'm
Shanghai Heqi Strength Factory High Borosilicate 3.3 200-500mm Column with Marked PTFE Gate Chromatography Column 5.07 sold.225,699 so'm
Shanghai Heqi Powerful Manufacturer Liquid Storage Ball Standard Mouth Sand Plate Sand Core Ptfe Door Chromatography Column with Storage Ball 5.00 sold.341,652 so'm
Shanghai Heqi Powerful Manufacturer Interlayer Double Layer Lamination Column Ptfe Door High Borosilicate Glass Instrument 0.00 sold.789,947 so'm
Shanghai Heqi Powerful Manufacturer High Borosilicate 3.3 Sand Plate Chromatography Column Nozzle Open 450 500 1000mm 5.00 sold.338,549 so'm
Shanghai Heqi Powerful Manufacturer High Borosilicate 3.3 Sand Board Standard Ptfe Door Chromatography Column 200-300mm 5.00 sold.208,772 so'm
Two-mouth flask Two-mouth flask 50 100 250 5000ml (oblique mouth, straight mouth) flask GG-17 material 5.00 sold.4,703 so'm
Beaker + Alcohol Lamp + Asbestos Net + Glass Stirring Rod + Tripod Value Experiment Heating Stirring Tool Shenzhen 5.00 sold.4,703 so'm
Shuniu wide-mouth triangular flask laboratory heating triangular flask heating conical flask pure dew receiving bottle chemistry 5.00 sold.25,062 so'm
Heqi Strength Factory Experimental Equipment Spherical Open Reactor Flask Spherical Reactor Body Reaction Bottle 5.00 sold.733,522 so'm
Heqi Powerful Manufacturer High Borosilicate 3.3 Vacuum Section Door Double Exhaust Body Splitter Double Row Pipe 234 Section Door 5.01 sold.2,132,855 so'm
Shanghai Heqi Powerful Manufacturer with Vacuum Sandwich Sand Core Funnel Double Mouth Sandwich Sand Core Funnel Funnel 0.00 sold.1,319,127 so'm
Shanghai Heqi Powerful Manufacturers with Sand Plate Filter Pipes, 2 Glass Sections, Standard Ground Mouth, Glass Instruments 0.00 sold.951,509 so'm
Shanghai Heqi Powerful Manufacturer High Borosilicate 3.3 Glass Jacket Double-layer Reactor Body Outlet Flange Mouth 0.00 sold.2,627,714 so'm
Heqi Powerful Manufacturer High Borosilicate 3.3 High Vacuum Section Door Double Exhaust Body Distributor Double Row Pipe 234 Section Door 0.00 sold.1,692,742 so'm
Heqi Powerful Manufacturer Sand Plate Filter Tube 30ml 60ml 150ml Standard Mouth Laboratory Glass Instrument 0.00 sold.562,226 so'm
Shanghai Heqi Power Factory High Borosilicate 3.3 Cylindrical Double-layer Reaction Bottle Kettle Body Jacket Open Reactor 5.00 sold.1,700,436 so'm
Shanghai Heqi Power Factory Furniture Small Hole Glass Filter Plate Suction Funnel with Small Nozzle Marked High Borosilicate 3.3 5.00 sold.216,248 so'm
Heqi Powerful ManufacTurer High BorosilicaTe PTfe Door VenTilaTion JoinT PTfe PisTon T-shaped Three-way Glass InsTrumenT 5.00 sold.259,554 so'm
Shanghai Heqi Powerful Manufacturer High Borosilicate 3.3 Ptfe Door Spherical Separation Funnel Separation Funnel 0.00 sold.253,912 so'm
Shanghai Heqi Powerful Manufacturer Glass Standard Vaginal Grinding Outlet Air Extraction Joint 14 19 24 29 34 40 # 0.00 sold.42,319 so'm
Heqi Powerful Manufacturer Space-saving 90-degree Air Extraction Joint Ventilation Pressurized Head Standard Port 24 # Glass Instruments 5.00 sold.36,677 so'm
Shanghai Heqi Power Factory High Borosilicate 3.3 Bend Pipe Plug 90 Degree Suction Joint Double-ear Pressurization Head 5.028 sold.39,498 so'm