Professional teaching instruments, laboratory equipment, dripping motor, new curriculum standard, metal spray plastic physics teaching aids in colleges and universities
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0 sold.
1,082,096 so'm
Teaching instrument | 2,000+ products
Manufacturers supply PCR instrument liquid crystal flow accumulator temperature and pressure compensation flow accumulator Senior high school teaching instrument
0.0
0 sold.
6,454,646 so'm
Ampoule ball ampere ball glass amber ball 15 to 16mm17 to 20 rod length 5-8cm double monofilament precision experiment
5.0
50 sold.
1,411 so'm
Manufacturer Supplies Digital Beam Demonstrator, Physics Instrument, Experimental Equipment, Teaching Instrument, New Curriculum Standard for High School and University
5.0
6 sold.
2,658,996 so'm
Centrifugal force iron ring 80165 Senior high school physics experiment equipment physics teaching equipment teaching equipment
0.0
0 sold.
399,676 so'm
Supply ceramic reaction plate 12-hole white color plate 6-hole reaction plate well hole plate drop plate wholesale
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0 sold.
11,756 so'm
Laboratory Reagent Bottle Tray Rack for Primary and Secondary School Students Chemical Experiment Reagent Tray Multi-Functional Dropper Bottle Glass Tube Rack
0.0
0 sold.
51,723 so'm
Square round plastic sink elementary school Senior high school chemical physics biology teaching aids plastic sink laboratory
0.0
0 sold.
32,915 so'm
X-ray demonstration instrument school demonstration teaching experimental instrument new teaching instrument for beginning and Senior high school physical chemistry students
0.0
1 sold.
4,379,522 so'm
Digital Low Voltage Voltmeter Digital Low Voltage Ammeter New Curriculum Standard Physics Teaching Instruments Teaching Equipment Teaching Aware
0.0
0 sold.
366,761 so'm
Longwei AC millivolt meter TVT322 double needle millivolt meter double channel cross-border hot sale
0.0
0 sold.
1,597,380 so'm
TPR12002D Rowway Digital Display Adjustable 120V2A Linear DC Regulated Current Power Supply Test Electroplating Power Supply
0.0
0 sold.
2,565,149 so'm
Drying box electric blast type Senior high school chemistry teaching instrument biological instrument experimental equipment internal large volume
0.0
1 sold.
2,349,321 so'm
Original imported brand di-soric ring sensor model IR 15 PSOK-IBS
0.0
0 sold.
3,753,876 so'm
Senior high school mechanics demonstration board 21029 Senior high school physics experiment equipment physics teaching instrument teaching equipment
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0 sold.
945,115 so'm
Longwei TPR3002-2DF dual power LED DC regulated digital 30V2A linear adjustable power supply
0.0
0 sold.
3,910,288 so'm
Plastic centrifuge tube rack sample rack 13 16 20 25 30mm assembly removable plastic test tube rack
0.0
0 sold.
28,495 so'm
Qipu generator 250ml gas generator device carbon dioxide hydrogen production teaching instrument manufacturer
0.0
10 sold.
235,103 so'm
Current Magnetic Field Demonstrator 24006 Energized Solenoid Wire Generating Magnetic Field Square Loop Coil Circular Coil
0.0
0 sold.
129,307 so'm
Original imported Pauly transmitter receiver grating model 1722Ex01
0.0
0 sold.
8,801,790 so'm
Chemical experiment wastewater treatment device school experimental teaching instrument wastewater waste liquid treatment laboratory equipment
0.0
1 sold.
2,598,957 so'm
Energy conversion experiment device 24025 physics experiment equipment teaching equipment teaching equipment teaching aids factory outlet
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0 sold.
105,797 so'm
Longwei AC millivolt meter TVT322 double needle millivolt meter double channel cross-border hot sale
0.0
0 sold.
1,610,262 so'm
ZHAOXIN dual-channel full digital control function arbitrary waveform signal generator pulse signal source frequency meter
0.0
0 sold.
1,932,314 so'm
Chinese medicine reagent Dimethyl sulfoxide Dimethyl sulfoxide 500ml AR analytical pure DMSO chemical experimental reagent
0.0
0 sold.
188,083 so'm
Longitudinal wave demonstrator 22005 Senior high school physics experiment teaching equipment teaching equipment teaching equipment teaching aids
0.0
3 sold.
460,802 so'm
Longwei TPR3002-2DF dual power LED DC regulated digital 30V2A linear adjustable power supply
0.0
0 sold.
3,900,903 so'm
Chinese medicine ammonium molybdate analytical pure AR500g four water Shanghai test high purity chemical reagent
0.0
0 sold.
1,034,454 so'm
Lysine biochemical reagent BR Shanghai test national medicine 25g chemical experimental reagent L-lysine
0.0
0 sold.
250,620 so'm
McLean isoniazid white powder analytical pure 98% isoniazide chemical high purity reagent 99%
0.0
0 sold.
230,401 so'm
Chinese medicine Shanghai test trisodium citrate sodium citrate dihydrate GR superior grade pure 500g chemical experimental reagent
0.0
0 sold.
366,761 so'm
Copper sulfate pentahydrate anhydrous Chinese medicine analytical pure AR500g blue crystal white powder copper sulfate experiment
0.0
0 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
0.0
0 sold.
21,160 so'm
Butanediol Chinese medicine Shanghai test pure AR chemical experiment consumables 500mL in stock postage 1,4 butanediol
0.0
0 sold.
182,911 so'm
Dimethyl sulfoxide Dimethyl sulfoxide DMSO Analytical pure AR500ml chemistry Experimental reagent
0.0
0 sold.
147,175 so'm
Chitosan Chemical Experimental Reagent Shanghai National Medicine Supply Shanghai Test BR100g Biochemical Reagent Chitosan
0.0
0 sold.
1,261,587 so'm
Rolling square wheel 80166 middle school physics teaching instrument physics experiment equipment teaching equipment teaching aids
0.0
0 sold.
550,142 so'm
Factory direct supply computer special blood cell counting plate blood cover sheet counting slide laboratory cell counting
0.0
0 sold.
117,552 so'm
Factory source direct blood cell count plate blood cover piece experimental equipment blood cover piece count slide cell count
0.0
0 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
0.0
0 sold.
70,531 so'm