Three groups alcohol meter liquor alcohol concentration measuring meter suit small wooden box high precision alcohol meter
5.0
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Experimental instrument device | 2,000+ products
0407 DC ammeter 0408 DC voltmeter sensitive ammeter high precision physics teaching experiment equipment
4.6
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Voltmeter ammeter circuit experiment DC ammeter 2.5 level 0.6A3A pointer ammeter J0407
0.0
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Milk goat milk soybean milk hydrometer density meter liquid high precision milk meter dairy product content 0-25
5.0
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Weifeng Technology Continuous Digital Adjustable Pipette Single Channel Pipette Holder Micro Weight Sampler Gun
0.0
28 sold.
319,741 so'm
Electronic Scale 0.001 High Precision Balance Scale 0.01 Jewelry Scale Precision Experimental Electronic Balance Gold Medicine Scale
5.0
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Biochemical incubator constant temperature and humidity chamber test chamber bacteria mold microbiology laboratory light climate incubator
0.0
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Single pendulum experiment device adjustable pendulum length physical experiment instrument teaching mechanics measurement gravity acceleration
0.0
4 sold.
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Dalong pipette manual adjustable micro pipette gun quantitative sampler gun laboratory dispenser
4.5
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Stainless steel experimental lifting table for sale chemical physics support frame small manual level lifter wholesale
5.0
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JOANLAB Single Channel Manual Pipette Whole Disinfection Micro Adjustable Pipette Sampler
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Salinity meter 0-35 precision 0.5 hydrometer salinometer cold skin hydrometer salinity acidity multi-use liquid specific gravity
5.0
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High precision electronic balance scale 0.01g laboratory Chinese herbal medicine jewelry scale kitchen scale gold scale Wen play gram scale
0.0
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Foil electroscope (for students) electrometer physical experiment equipment teaching instrument
0.0
6 sold.
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Capillary Phenomenon Presenter Middle School Physics Teaching Instrument 22219 Capillary Phenomenon Presenter
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4 sold.
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Mettler Toledo Digital Balance Quarter Balance 0.1mg0.0001g Analytical Balance Agent
5.0
29 sold.
940,412 so'm
Plande Bottle Mouth Dispenser German Brand Bottle Mouth Dispenser with Safety Return Valve Spot First Level Agent
5.0
34 sold.
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30306006501 explore geometric body volume calculation formula material mathematics teaching instrument experimental equipment
0.0
4 sold.
258,614 so'm
Battery density meter car battery plus electrolyte measurement 1.100-1.300 suction type electro-hydraulic hydrometer
0.0
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[Factory supply] Newton's first law exploration experiment device Sports and force equipment physics teaching in junior and senior high schools
5.0
11 sold.
84,638 so'm
Factory Direct Biological Model Teaching Instrument 339 Chicken Anatomical Model
0.0
32 sold.
733,522 so'm
Factory Direct SM-m47 Fish Anatomical Model Biological Teaching Model
0.0
59 sold.
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Continuous Digital Micro adjustable pipette single channel pipette gun pipette gun
4.0
703 sold.
28,213 so'm
Experimental protective clothing white coat laboratory work clothes J82001 chemical experimental equipment teaching instrument
5.0
9 sold.
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Dalong pipette manual single channel pipette gun adjustable continuous digital micro sampler Dalong
5.0
122 sold.
634,308 so'm
PLANDER Pipette BRAND Pipette External Piston Primary Agent in stock
5.0
22 sold.
940,412 so'm
Factory direct 0.1 ul-10ml manual digital sampler pipette single channel micro adjustable pipette gun
0.0
0 sold.
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Diabetes stylus skin stylus medical nerve skin test needle diabetes pen-shaped detection needle nerve
5.0
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Cross-border sales simple otoscope LED lamp otoscope flashlight ear mirror gift box packaging 8 earmuffs
5.0
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Juvenile human body half body model human body model biological teaching model head and neck trunk model wholesale
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Haocai factory wholesale student tray balance scale popular science preschool education school primary school student teaching experiment supplies
5.0
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39152 Earth interior structure model English version earth interior structure model geographic model globe
5.0
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Plant root longitudinal section Model High School junior high school biology teaching model root longitudinal anatomy model
5.0
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IMPA651341-651344 UK Zeal Marine density meter HYDROMETER sea water HYDROMETER D4040
5.0
126 sold.
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Glass stirring rod 15cm20cm 30cm 6mm8mm10mm glass rod round head solid high temperature resistant drainage Rod
5.0
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Periscope periscope assembly material plane mirror light refraction principle Experimental demonstrator scientific equipment
5.0
12 sold.
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Zhuojing one ten thousandth Electronic analytical balance 0.0001 g0.1mg 1‰ 0.001g electronic balance
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Insect specimens 12 kinds of embedded specimens common pests beneficial insects biological teaching instrument factory wholesale
0.0
4 sold.
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Starstar Stirling vacuum engine model principle creative desktop model
0.0
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Shenlong teaching equipment-cathode ray tube (magnetic effect tube) 24021, physical experiment equipment
5.0
53 sold.
789,947 so'm