Manufacturers XM-7000 three oxygen medical blue oxygen therapeutic instrument a Bei company manufacturers sales 0.00 sold.293,608,596 so'm
Hospital use big blood ozone therapeutic instrument medical pain department ozone therapeutic instrument sales 0.00 sold.293,608,596 so'm
Cart pain ozone therapeutic instrument portable pain ozone therapeutic instrument manufacturer @ Yibei 2025 0.00 sold.293,608,596 so'm
Manufacturer Supplies Digital Beam Demonstrator, Physics Instrument, Experimental Equipment, Teaching Instrument, New Curriculum Standard for High School and University 5.06 sold.2,658,996 so'm
Qipu generator 250ml gas generator device carbon dioxide hydrogen production teaching instrument manufacturer 0.010 sold.235,103 so'm
Current Magnetic Field Demonstrator 24006 Energized Solenoid Wire Generating Magnetic Field Square Loop Coil Circular Coil 0.00 sold.129,307 so'm
Chemical experiment wastewater treatment device school experimental teaching instrument wastewater waste liquid treatment laboratory equipment 0.01 sold.2,598,957 so'm
Energy conversion experiment device 24025 physics experiment equipment teaching equipment teaching equipment teaching aids factory outlet 0.00 sold.105,797 so'm
Chinese medicine reagent Dimethyl sulfoxide Dimethyl sulfoxide 500ml AR analytical pure DMSO chemical experimental reagent 0.00 sold.188,083 so'm
Sodium nitroso-ferrocyanide dihydrate National Pharmaceutical Group AR Analytical Pure Shanghai Test 25g Sodium Nitroprusside Chemical Reagent 0.00 sold.349,128 so'm
Lysine biochemical reagent BR Shanghai test national medicine 25g chemical experimental reagent L-lysine 0.00 sold.250,620 so'm
McLean isoniazid white powder analytical pure 98% isoniazide chemical high purity reagent 99% 0.00 sold.230,401 so'm
Chinese medicine Shanghai test trisodium citrate sodium citrate dihydrate GR superior grade pure 500g chemical experimental reagent 0.00 sold.366,761 so'm
Copper sulfate pentahydrate anhydrous Chinese medicine analytical pure AR500g blue crystal white powder copper sulfate experiment 0.00 sold.99,308 so'm
6-hole friction wood block with hook wood block initial Senior high school mechanics physics experiment equipment inclined plane trolley friction experiment 0.00 sold.21,160 so'm
Butanediol Chinese medicine Shanghai test pure AR chemical experiment consumables 500mL in stock postage 1,4 butanediol 0.00 sold.182,911 so'm
Salicylic acid analysis pure AR250g chemical reagent primary source in stock wholesale salicylic acid 0.00 sold.1,030,568 so'm
Dimethyl sulfoxide Dimethyl sulfoxide DMSO Analytical pure AR500ml chemistry Experimental reagent 0.00 sold.147,175 so'm
Chitosan Chemical Experimental Reagent Shanghai National Medicine Supply Shanghai Test BR100g Biochemical Reagent Chitosan 0.00 sold.1,261,587 so'm
Rolling square wheel 80166 middle school physics teaching instrument physics experiment equipment teaching equipment teaching aids 0.00 sold.550,142 so'm
Factory direct supply computer special blood cell counting plate blood cover sheet counting slide laboratory cell counting 0.00 sold.117,552 so'm
Factory source direct blood cell count plate blood cover piece experimental equipment blood cover piece count slide cell count 0.00 sold.70,531 so'm
The original auxiliary coil electromagnetic induction line physics experiment junior high school physics electromagnetism hollow copper wire experiment demonstration equipment 0.00 sold.70,531 so'm
Gas work internal energy reduction demonstrator 22210 junior high school physics teaching equipment teaching equipment teaching equipment 0.00 sold.44,670 so'm
Newton's second law demonstrator demonstrator experimental instrument Newton's second law teaching instrument experimental equipment 0.00 sold.540,737 so'm
Microcomputer semi-automatic colloid layer index tester (without manipulator) 0.00 sold.47,564,640 so'm
Optical group middle school physical optics experimental equipment experimental equipment teaching equipment laboratory equipment manufacturers 0.00 sold.103,916 so'm
Factory direct supply blood cell counting plate blood cell counting plate counting slide 74*34*5 0.00 sold.84,638 so'm
Tianjin Institute of Chemical Reagents, Tianjin Guangfu Anhydrous Sodium Carbonate Reference Reagent PT100g 0.00 sold.159,918 so'm