Chemical Structure Lapel Pin Brooches Dopamine Serotonin Caffeine Molecular Formula Cute Beaker Enamel Pins Student Gift JewelryChemical Structure Lapel Pin Brooches Dopamine Serotonin Caffeine Molecular Formula Cute Beaker Enamel Pins Student Gift JewelryChemical Structure Lapel Pin Brooches Dopamine Serotonin Caffeine Molecular Formula Cute Beaker Enamel Pins Student Gift JewelryChemical Structure Lapel Pin Brooches Dopamine Serotonin Caffeine Molecular Formula Cute Beaker Enamel Pins Student Gift JewelryChemical Structure Lapel Pin Brooches Dopamine Serotonin Caffeine Molecular Formula Cute Beaker Enamel Pins Student Gift Jewelry
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Chemical Structure Lapel Pin Brooches Dopamine Serotonin Caffeine Molecular Formula Cute Beaker Enamel Pins Student Gift Jewelry

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Tags: chemical, structure, lapel, brooches, dopamine, serotonin, caffeine, molecular, formula, cute, beaker, enamel, pins, student, gift, jewelry,

100PCS filp off cap medical vial cap aluminum cap medical bottle cap OD 13mm diameter full aluminum cap glass cap
- 0%
100PCS filp off cap medical vial cap aluminum cap medical bottle cap OD 13mm diameter full aluminum cap glass cap

US $10.99

100Pcs Fiber Qualitative Filter Paper 7cm/9cm/11cm/12.5cm/15cm/18cm with Fast/Medium/Slow Speed for Funnel Use
- 32%
100Pcs Fiber Qualitative Filter Paper 7cm/9cm/11cm/12.5cm/15cm/18cm with Fast/Medium/Slow Speed for Funnel Use

US $10.93 US $7.43

100pcs/box Disposable 13/25mm MCE/PTFE/PES Organic Millipore Membrane Syringe Filter Lab 0.22 0.45um Needle Filter
- 31%
100pcs/box Disposable 13/25mm MCE/PTFE/PES Organic Millipore Membrane Syringe Filter Lab 0.22 0.45um Needle Filter

US $146.67 US $101.20

10 Holes Lab Wooden Test Tube Storage Holder Bracket Rack With Stand Sticks
- 0%
10 Holes Lab Wooden Test Tube Storage Holder Bracket Rack With Stand Sticks

US $3.45

PM996 Parafilm M Laboratory Film Wine Bottle Sealing Fresh-keeping Dust-proof Biological Experiment Scientific Packaging Amcor
- 34%
PM996 Parafilm M Laboratory Film Wine Bottle Sealing Fresh-keeping Dust-proof Biological Experiment Scientific Packaging Amcor

US $37.49 US $24.37

1PC 125ml 250ml 500ml Conical Glass Beaker with handle Chemistry Laboratory Borosilicate Triangle Glass Beaker with spout
- 18%
1PC 125ml 250ml 500ml Conical Glass Beaker with handle Chemistry Laboratory Borosilicate Triangle Glass Beaker with spout

US $10.61 US $8.70

100Pcs/pack/lot Fast/Medium/Slow speed quantitative filter paper for lab funnel use Dia 7/9/11/12.5/15/18cm
- 31%
100Pcs/pack/lot Fast/Medium/Slow speed quantitative filter paper for lab funnel use Dia 7/9/11/12.5/15/18cm

US $19.35 US $13.16

10Pcs/lot SPE solid phase extraction column 1ml/3ml/6ml adapter, universal connector SPE converter connector
- 29%
10Pcs/lot SPE solid phase extraction column 1ml/3ml/6ml adapter, universal connector SPE converter connector

US $26.21 US $18.35

1Pcs Plastic Colorful 50holes Multifunctional Centrifuge Tube Rack Freezing Pipe Test Tube Holder
- 20%
1Pcs Plastic Colorful 50holes Multifunctional Centrifuge Tube Rack Freezing Pipe Test Tube Holder

US $15.34 US $12.27

FAPE Single standard mouth flat-bottomed flask 50ml-250ml-2000ml-10000ml and joint 29/32,Single neck flat flask,Boiling flask
- 0%
FAPE Single standard mouth flat-bottomed flask 50ml-250ml-2000ml-10000ml and joint 29/32,Single neck flat flask,Boiling flask

US $47.36

1000ml Baking Liquid Measuring Cups PVC Scale Cup Plastic Measuring Volume Beaker Kitchen Baking Tools
- 0%
1000ml Baking Liquid Measuring Cups PVC Scale Cup Plastic Measuring Volume Beaker Kitchen Baking Tools

US $3.17

Electronic Measuring Cup LCD Screen Kitchen Used Gram Cup Scale Digital Beaker Weigh Temperature Food Scale
- 7%
Electronic Measuring Cup LCD Screen Kitchen Used Gram Cup Scale Digital Beaker Weigh Temperature Food Scale

US $99.00 US $91.08

10pcs Laboratory Silicone Bung With Hole Stoppers Airlock Bubbler Triangular flask plug stopper
- 18%
10pcs Laboratory Silicone Bung With Hole Stoppers Airlock Bubbler Triangular flask plug stopper

US $12.34 US $10.00

1Pcs Lab Stainless Steel Wire 40 Holes or 50holes Centritube Tube Holder Test Tube Rack for DIA 13/17/19/21/26/30/32mm Tubes
- 20%
1Pcs Lab Stainless Steel Wire 40 Holes or 50holes Centritube Tube Holder Test Tube Rack for DIA 13/17/19/21/26/30/32mm Tubes

US $40.93 US $32.74

500ml Porcelain Evaporating Laboratory Bowl Dish With Handle Flat Bottom
- 0%
500ml Porcelain Evaporating Laboratory Bowl Dish With Handle Flat Bottom

US $7.28

100pcs Lab Measuring dust filter paper 25mm/30mm/37mm/40mm polypropylene fiber filter membrane
- 29%
100pcs Lab Measuring dust filter paper 25mm/30mm/37mm/40mm polypropylene fiber filter membrane

US $17.48 US $12.24

High Temperature 0# To 15# Resistance Acid and Alkali Food Grade Solid Silica Gel Red Wine Bottle Stopper Tube Plug with Hole
- 30%
High Temperature 0# To 15# Resistance Acid and Alkali Food Grade Solid Silica Gel Red Wine Bottle Stopper Tube Plug with Hole

US $22.16 US $15.51

All Size Available 5ml To 300ml Porcelain Crucible Lab 1/2/5/10pcs Ceramic Crucible with Lid for School Labratory Experiment
- 26%
All Size Available 5ml To 300ml Porcelain Crucible Lab 1/2/5/10pcs Ceramic Crucible with Lid for School Labratory Experiment

US $15.75 US $11.65

100ml Low Form Beaker Measuring Glass Beaker Lab Borosilicate Glassware Chemistry Learning Stationery Laboratory Supplies
- 0%
100ml Low Form Beaker Measuring Glass Beaker Lab Borosilicate Glassware Chemistry Learning Stationery Laboratory Supplies

US $4.96

Dia 20cm From 250mes/500mes/750mes/1000mes Stainless Steel Net Chroming Body Test Sieve Standard Test Sieve Laboratory sieve
- 21%
Dia 20cm From 250mes/500mes/750mes/1000mes Stainless Steel Net Chroming Body Test Sieve Standard Test Sieve Laboratory sieve

US $14.99 US $11.84

1Pcs/Lot Cylindrical separatory funnel, Graduated cylindrical separatory funnel,Constant pressure separating funnel
- 37%
1Pcs/Lot Cylindrical separatory funnel, Graduated cylindrical separatory funnel,Constant pressure separating funnel

US $46.01 US $28.53

(4pieces/lot)Glass beaker 250ml,Lab Supplies,Lab beaker,Good quality beaker,High boron material
- 19%
(4pieces/lot)Glass beaker 250ml,Lab Supplies,Lab beaker,Good quality beaker,High boron material

US $16.66 US $13.33

250ml 400ml Dye Pot Beaker Chemistry Lab Borosilicate Glass Transparent Beaker
- 0%
250ml 400ml Dye Pot Beaker Chemistry Lab Borosilicate Glass Transparent Beaker

US $6.23

20pcs Top DIA 18mm to 54mm Wood Cork Lab Test Tube Plug Essential Oil Pudding Small Glass Bottle Stopper Lid Customized
- 15%
20pcs Top DIA 18mm to 54mm Wood Cork Lab Test Tube Plug Essential Oil Pudding Small Glass Bottle Stopper Lid Customized

US $13.63 US $11.45

20pcs/lot Diameter 3mm to 16mm Laboratory Pure PTFE Ball, Diaphragm pump polytef Sealing Ball
- 32%
20pcs/lot Diameter 3mm to 16mm Laboratory Pure PTFE Ball, Diaphragm pump polytef Sealing Ball

US $15.90 US $10.81

25ml Low Form Beaker Measuring Glass Beaker Lab Borosilicate Glassware Chemistry Learning Stationery Laboratory Supplies
- 0%
25ml Low Form Beaker Measuring Glass Beaker Lab Borosilicate Glassware Chemistry Learning Stationery Laboratory Supplies

US $4.57

1Pcs 250ml Plastic Measuring Baking Beaker Coffee Jug Cup Container Kitchen Tools Tool Washing Powder Rice Bowl
- 0%
1Pcs 250ml Plastic Measuring Baking Beaker Coffee Jug Cup Container Kitchen Tools Tool Washing Powder Rice Bowl

US $2.66

200pcs/lot Laboratory MCE Water Microfiltration Microfiltration 25mm Filter Acetate Cellulose Membrane 0.45um/0.22um
- 31%
200pcs/lot Laboratory MCE Water Microfiltration Microfiltration 25mm Filter Acetate Cellulose Membrane 0.45um/0.22um

US $74.24 US $51.23

1000pcs DIA 3/4/5/6/7mm Laboratory Anti-boiling Clear Glass Beads High Precision Soda-lime Glass Balls for School Experiment
- 32%
1000pcs DIA 3/4/5/6/7mm Laboratory Anti-boiling Clear Glass Beads High Precision Soda-lime Glass Balls for School Experiment

US $10.08 US $6.85

500mm Length Iron-plated Chroming Crucible Tongs Bent Beaker Hold Melting Dish Holder Pouring Casting Refining Precious Metals
- 0%
500mm Length Iron-plated Chroming Crucible Tongs Bent Beaker Hold Melting Dish Holder Pouring Casting Refining Precious Metals

US $4.80

50pcs/lot PTFE Microporous Membrane Lab Hydrophobic filter Microfiltration Membrane 0.22um/0.45um/5um
- 30%
50pcs/lot PTFE Microporous Membrane Lab Hydrophobic filter Microfiltration Membrane 0.22um/0.45um/5um

US $108.13 US $74.61

500mm Length Iron-plated Chroming Crucible Plier Holder Tongs Bent Beaker Hold Melting Dish Holder Labware
- 0%
500mm Length Iron-plated Chroming Crucible Plier Holder Tongs Bent Beaker Hold Melting Dish Holder Labware

US $4.80

1Pcs Lab Stainless Steel Wire 40 Holes or 50holes Centritube Tube Holder Test Tube Rack for DIA 13/17/19/21/26/30/32mm Tubes
- 30%
1Pcs Lab Stainless Steel Wire 40 Holes or 50holes Centritube Tube Holder Test Tube Rack for DIA 13/17/19/21/26/30/32mm Tubes

US $40.93 US $28.65

Beaker in low form with Lower tube,Capacity 1000mL,Beaker with tubules,Outer diameter=105mm,Height=165mm,Laboratory beaker
- 0%
Beaker in low form with Lower tube,Capacity 1000mL,Beaker with tubules,Outer diameter=105mm,Height=165mm,Laboratory beaker

US $100.00

1000pcs/box DIA0.1mm to 0.5mm Glass Melting Point Capillary Tube Spotting Capillary Pipette Length 100mm or 200mm Both Open Ends
- 25%
1000pcs/box DIA0.1mm to 0.5mm Glass Melting Point Capillary Tube Spotting Capillary Pipette Length 100mm or 200mm Both Open Ends

US $11.70 US $8.66

1PC 200mL Chemistry Laboratory Beaker Borosilicate Glass Beaker
- 0%
1PC 200mL Chemistry Laboratory Beaker Borosilicate Glass Beaker

US $6.60

100pcs/lot Lab PES Syringe Filters 13mm/25mm Disposable Microporous Needle Filtration 0.22/0.45/0.8um
- 31%
100pcs/lot Lab PES Syringe Filters 13mm/25mm Disposable Microporous Needle Filtration 0.22/0.45/0.8um

US $189.87 US $131.01

10pcs/20pcs/50pcs/100pcs 20x150mm Plastic Test Tubes With Cork Stopper For Kind Laboratory Experiments And Tests
- 25%
10pcs/20pcs/50pcs/100pcs 20x150mm Plastic Test Tubes With Cork Stopper For Kind Laboratory Experiments And Tests

US $15.40 US $11.40

10pcs/lot Diameter 10mm to 32mm Laboratory Pure Polytetrafluoroethylene Ball, Diaphragm pump PTFE sealing ball, Polytef Ball
- 30%
10pcs/lot Diameter 10mm to 32mm Laboratory Pure Polytetrafluoroethylene Ball, Diaphragm pump PTFE sealing ball, Polytef Ball

US $21.83 US $15.28

20pcs 50pcs 100pcs Disposable Medical Polystyrene Resin Tweezers Plastic Dressing Clips V-shaped Tweezers
- 31%
20pcs 50pcs 100pcs Disposable Medical Polystyrene Resin Tweezers Plastic Dressing Clips V-shaped Tweezers

US $12.47 US $8.48