Supply glass test tube flat round bottom transparent glass test tube glass test tube wholesale
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23,192 sold.
from 211 som/month
от 1,757 so'm
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Supply glass beaker glass 25 50 100 250 500 1000ml thick high temperature resistant beaker
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9,082 sold.
from 767 som/month
от 6,389 so'm
Glass graduated measuring cylinder experiment thickened measuring cylinder
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2,571 sold.
from 2 492 som/month
от 20,763 so'm
Plastic square sink round sink laboratory box transparent square plastic round sink chemical experiment equipment
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96 sold.
from 3 171 som/month
от 26,425 so'm
J2708 biological dissector four-piece set 4-piece specimen making biological displane biological teaching instrument
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160 sold.
from 5 530 som/month
от 46,081 so'm
Activity star chart activity star chart Mobile Star Chart four seasons constellation card rotating star chart teaching instrument
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2,323 sold.
from 2 220 som/month
от 18,498 so'm
Standard Iron Frame National Standard Iron Frame Mini Iron Frame Teaching Instrument Burning Bottle Clip Chemical Instrument Teaching
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2 sold.
from 5 642 som/month
от 47,021 so'm
39154 Sinan model compass model direction positioning instrument teaching demonstration model geography
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4 sold.
from 19 749 som/month
от 164,573 so'm
Marble Calcium Carbonate for Carbon Dioxide Production Chemistry Laboratory Chemistry Student Grouping Experiment Calcium Carbonate
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1 sold.
from 3 171 som/month
от 26,425 so'm
Plastic overflow Cup 250ml Archimedes principle tester accessories experimental teaching instrument physical equipment
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1 sold.
from 3 950 som/month
от 32,915 so'm
Laboratory Weighing Paper 75 90 100 120 150mm 500 Square Thickened Sulfuric Acid Balance Weighing Paper
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250 sold.
from 3 067 som/month
от 25,555 so'm
Chemical heating experimental beaker alcohol lamp test tube flask asbestos net test tube rack tripod medicine spoon set
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16 sold.
from 5 642 som/month
от 47,021 so'm
Carbon Paper Tray Electromagnetic Dot Timer Toner Paper Tray EDM Timer Physical Experiment Equipment
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7 sold.
from 1 533 som/month
от 12,778 so'm
Plastic measuring cup beaker with handle 200ml250ml500ml1000ml1500ml2000ml for chemical experiments
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40 sold.
from 2 220 som/month
от 18,498 so'm
Mechanical stop clock stop watch 60 seconds 0.1s early Senior high school physics experiment equipment teaching instrument chronograph stopwatch stop clock teaching
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0 sold.
from 31 034 som/month
от 258,614 so'm
Light reflection refraction demonstrator foldable junior high school physics optical experiment equipment teaching instrument
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1 sold.
from 19 749 som/month
от 164,573 so'm
DNA double helix structure model 60cm large biological teaching tool deoxynucleotide chain base genetic gene
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0 sold.
from 53 603 som/month
от 446,696 so'm
Strip box dynamometer 1N2.5N5N10N spring balance Newton meter physical mechanics experimental equipment UFO brand
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2 sold.
from 5 078 som/month
от 42,319 so'm
Nitrogen dioxide balance ball double ball glass equipment chemical experiment equipment glass instrument teaching instrument
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0 sold.
from 7 899 som/month
от 65,829 so'm
J81207 collection fishing tools suit primary school science biology experiment equipment extracurricular teaching instrument
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0 sold.
from 13 542 som/month
от 112,850 so'm
Alcohol lamp porcelain Wick ceramic Wick 150ml 250ml universal lamp head lamp chemical lamp wick experiment
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0 sold.
from 22 570 som/month
от 188,083 so'm
Teacher version magnetic optical demonstration box blackboard demonstration junior high school physics experiment box teaching instrument equipment teaching aids
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0 sold.
from 761 734 som/month
от 6,347,781 so'm
Evaporating dish 60mm 90mm (porcelain) junior high school chemistry experiment equipment instrument teaching instrument
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0 sold.
from 1 903 som/month
от 15,855 so'm
Simple spirometer J16016 student spirometer test biological experiment equipment teaching instrument
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0 sold.
from 11 285 som/month
от 94,042 so'm
Laboratory Thickened Glass Burette Stand White Jade Marble Titration Table Two-way Plastic Butterfly Clip
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0 sold.
from 16 927 som/month
от 141,062 so'm
Porcelain drip plate 6-hole 12-hole reaction plate chemical test equipment teaching materials teaching instruments school equipment supplies
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0 sold.
from 2 220 som/month
от 18,498 so'm
Water stop clamp Water stop leather pipe clamp Galvanized material Chemical experiment Latex pipe clamp Iron clamp Spring clamp
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0 sold.
from 1 903 som/month
от 15,855 so'm
Test tube brush cone bottle brush burn Cup brush reagent bottle brush pig brush junior high school chemistry experiment equipment consumables
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0 sold.
from 2 875 som/month
от 23,958 so'm
Physics teaching iron powder 500g magnetic induction line demonstration physics electric field line magnetic field line teaching instrument
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0 sold.
from 7 335 som/month
от 61,127 so'm
Brown wide mouth bottle transparent fine mouth bottle frosted mouth reagent bottle glass bottle Chinese medicine bottle alcohol sub-packaging glass bottle
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0 sold.
from 3 833 som/month
от 31,943 so'm
Scalpel (dissecting knife handle + blade) dissecting tool apparatus biological experiment equipment teaching instrument
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0 sold.
from 2 854 som/month
от 23,783 so'm
Burning spoon heating spoon burning reaction tool copper burning spoon chemical experiment equipment teaching instrument
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0 sold.
from 1 917 som/month
от 15,972 so'm
Electrostatic induction motor electrostatic sensor generator demonstration experiment 23008 discharge at Leton bottle tip
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0 sold.
from 84 637 som/month
от 705,309 so'm
Test tube rack wooden chemistry laboratory teaching instrument with rubber plug test tube Brush Set 6 holes 8 holes 10 holes 12 holes
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2 sold.
from 8 464 som/month
от 70,531 so'm
Black No.1 battery box No.1 battery compartment can be used in series and parallel teaching junior high school physics circuit Electrical Experimenter
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0 sold.
from 1 903 som/month
от 15,855 so'm
Special fine iron wire for oxygen combustion 100g about 60 m burning iron wire chemical experiment supplies teaching instrument
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0 sold.
from 6 771 som/month
от 56,425 so'm