BestDealPlus
  1. Trang Chủ
  2. văn phòng & Trường Học Nguồn Cung Cấp
  3. Học & giáo dục Đồ
Không may, sản phẩm này không còn hàng nữa.
Transmission Diffraction Grating With Frame Line Spectrophotometer Diffraction Grating Optical Teaching Experiment
Transmission Diffraction Grating With Frame Line Spectrophotometer Diffraction Grating Optical Teaching Experiment
Transmission Diffraction Grating With Frame Line Spectrophotometer Diffraction Grating Optical Teaching Experiment
Transmission Diffraction Grating With Frame Line Spectrophotometer Diffraction Grating Optical Teaching Experiment
Transmission Diffraction Grating With Frame Line Spectrophotometer Diffraction Grating Optical Teaching Experiment
Transmission Diffraction Grating With Frame Line Spectrophotometer Diffraction Grating Optical Teaching Experiment

Transmission Diffraction Grating With Frame Line Spectrophotometer Diffraction Grating Optical Teaching Experiment

(5.0)
429,795 ₫    29% off
305,034 ₫
Out Of Stock
 Shop More  Bán chạy nhất

Giá rẻ và giảm giá Transmission Diffraction Grating With Frame Line Spectrophotometer Diffraction Grating Optical Teaching Experiment Bán buôn. Mua trực tiếp từ người bán Office-Computer-A Store. Tận hưởng ✓ Vận chuyển miễn phí trên toàn thế giới! ✓ Bảo vệ người mua trong 90 ngày. ✓ Dễ dàng trở lại. ✓ Đảm bảo hoàn lại tiền.

Recommends

HOT
Glass cuvette 10mm 1cm 20 30 40 50mm Two-way light visible light Pesticide residue High light transmittance
1,399,604 ₫
1,841,576 ₫
-24%
(5.0)
HOT
2Pcs Extendable Stainless Steel Telescopic Pointer Retractable Handheld Teacher Pointer for Classroom Presentations Outdoor
80,830 ₫
146,964 ₫
-45%
(5.0)
HOT
2Pcs Handheld Pointer Stick Stainless Steel Extendable for Classroom Teaching Tool Whiteboard Presenter Retractable Teaching Aid
85,189 ₫
141,982 ₫
-40%
(5.0)
3D Printed Christmas Holiday Decoration Desktop Doll Santa Claus Falling Chimney Cute And Fun Relax Toy Pressed Ornament Clicker
206,248 ₫
420,882 ₫
-51%
(5.0)
HOT
Polytetrafluoroethylene crucible clamp Tetrafluoro crucible tongs scratch-proof clamp high temperature and acid and alkali resis
4,498,055 ₫
5,918,500 ₫
-24%
(5.0)
HOT
Plastic weighing bottle sealed plastic bottle tall flat weighing container bottle 32*40 32*62 20/50/70ml
914,457 ₫
1,203,237 ₫
-24%
(5.0)
HOT
Polytetrafluoroethylene evaporation dish Tetrafluoroevaporation dish round bottom acid-alkali-resistant tray 50/100/150ml
1,606,682 ₫
2,114,041 ₫
-24%
(5.0)
HOT
Ceramic tweezers Polytetrafluoroethylene tweezers Acid and alkali resistant high temperature tweezers
2,089,796 ₫
2,749,722 ₫
-24%
(5.0)
HOT
Thick-walled pressure-resistant bottle PTFE plug screw-top pressure-resistant tube 75ml100ml150ml350ml sealed hydrolysis
2,860,153 ₫
3,763,359 ₫
-24%
(5.0)
English Number Flash Cards 30PCS Early Education Teaching Aids Portable Learning Material
245,480 ₫
446,331 ₫
-45%
(5.0)
HOT
Two-way three-way shunt pipe plastic air duct t-type Y-type cross right angle air duct pagoda head shunt pipe
621,567 ₫
817,851 ₫
-24%
(5.0)
HOT
Three-layer detachable plastic test tube rack Multi-function centrifugal tube rack Pore diameter 13 16 18MM 50 holes
1,936,978 ₫
2,548,664 ₫
-24%
(5.0)
Children's Learning Alphabet Flashcards: 26 Letters, Colors, Shapes, Numbers, and Vocabulary Recognition for Early Education
269,268 ₫
498,640 ₫
-46%
(5.0)
HOT
20m Waterproof Stickers Blackboard Border Decal Cartoon Border Classroom Decor Blackboard Bulletin Board Trim Teaching Tools
125,418 ₫
184,411 ₫
-32%
(5.0)
HOT
6-well 12-well 24-well 48-well 96-well 384-well flat-bottom cell culture plate Bacterial culture plate Coverslip cell crawler
906,610 ₫
1,192,858 ₫
-24%
(5.0)
HOT
Finger Pointer Thumb Stick Multifunctional Plastic Pointer for Classroom Hand Signals Teaching Reading Presentation Party
33,171 ₫
52,641 ₫
-37%
(5.0)
30PCS Alphabet Word Cards Early Education English Learning Flash Cards for Kids
245,480 ₫
446,331 ₫
-45%
(5.0)
HOT
PTFE medicine spoon round head sample spoon solution spoon 5ml10ml acid and alkali resistance Experimental consumables
1,420,819 ₫
1,869,474 ₫
-24%
(5.0)
High Quality 110/220V Mini Piston Pump Oilless And Silent Highly Portable Small Vacuum Pump AC Powered
6,072,023 ₫
(5.0)
Kindergarten Flash Cards 70 Pieces Letter Sound Cards Phonics Games Early Education Learning Puzzle For Ages 3 Girls Boys Family
336,797 ₫
455,262 ₫
-26%
(5.0)
Math Cards Educational Toys With Board Math Games For Kids Ages 1-6 Boys Girls Home Nursery Classroom School Kindergarten
482,160 ₫
790,342 ₫
-39%
(5.0)
HOT
Flue gas filter element PE material glass fiber filter element online flue gas monitor gas filter element sampler filter element
1,239,397 ₫
1,549,225 ₫
-20%
(5.0)
HOT
PTFE Petri dish F4 square tray evaporation dish PTFE Teflon tetrafluoro square container
981,089 ₫
1,404,752 ₫
-30%
(5.0)
Articulating Holder Stand with Table Clip Metal Universal Telescopic Folding Bracket for Digital Microscope
5,572,304 ₫
17,413,414 ₫
-68%
(5.0)
HOT
Glass reaction test tube reaction tube 10ml 25ml 50ml thick wall high temperature test tube
797,591 ₫
1,107,752 ₫
-28%
(5.0)
HOT
2pcs Indicator Pen Stainless Steel Extendable Pointer Stick For Classroom Teaching Presentation Tool Whiteboard Presenter
212,060 ₫
441,764 ₫
-52%
(5.0)
1pc Constant Temperature PTC Heating Element Thermostat Heater Plate 220V / 130W / 230℃
179,055 ₫
(5.0)
HOT
20 Pcs Mushroom Nutrient Agar Plate Travel Growth Plates Mushrooms Cell Culture Dish
342,833 ₫
527,452 ₫
-35%
(5.0)
WEIAI Laboratory Magnetic Stirring Water Bath 24L Stainless Steel Liner Thermostat Tank 8 Hole Thermostatic Water Bath HH-8
17,105,377 ₫
20,860,216 ₫
-18%
(5.0)
HOT
200pcs/lot 6*30 6*50 7*30 7*50mm Mini Glass Test Tube Small Ductule Lab Canaliculus Fermentation Tube
492,747 ₫
586,604 ₫
-16%
(5.0)
HOT
Ventilation valve thick-walled pressure-resistant tube PTFE screw-top pressure-resistant bottle 15/25/35/50/100ml
2,709,577 ₫
3,763,359 ₫
-28%
(5.0)
HOT
Glass bent neck triangular funnel digestion tube feeding funnel long diameter conical funnel 30mm40mm50mm60mm70mm80mm90mm100mm
935,505 ₫
1,230,928 ₫
-24%
(5.0)
HOT
Pack PH test paper precision pH water quality soil cosmetic enzyme saliva urine human body ph pregnancy test
946,050 ₫
1,244,752 ₫
-24%
(5.0)
Arabic Talking Reading And Sounding Interactive Wall Charts,Early Education Learning Machine,Toys for Preschool Child
279,107 ₫
721,286 ₫
-61%
(5.0)
HOT
5810R centrifuge adapter A-4-62 square hanging basket 250ml to 50ml15ml adapter does not include test tubes
4,017,059 ₫
5,285,600 ₫
-24%
(5.0)
Treasure Hunt Game Cards Amazon Bestsellers Find It Cards Treasure Map Cards Parent-Child Game Family Board Games
115,745 ₫
120,685 ₫
-4%
(5.0)
HOT
Magnetic Stirrer Mixer With Stir Bar 3000rpm
643,834 ₫
1,430,456 ₫
-55%
(5.0)
HOT
500ml inclined three-mouth cylindrical flat bottom reaction kettle mouth 24X24X24 glass opening reactor flask
5,065,984 ₫
12,664,939 ₫
-60%
(5.0)
HOT
250ml wide mouth centrifuge bottle 250ml wide mouth centrifuge cup 250ml centrifuge tube 250ml plastic sample bottle
1,177,415 ₫
1,549,225 ₫
-24%
(5.0)
Mini Metal Muffle Furnace For 1150 Degree Heat Treatment Jewelry Tools & Equipment Burnout Casting Wax Box
15,121,190 ₫
(5.0)
HOT
125x80mm Cement fineness standard screen Cement standard screen Stainless iron frame water screen Copper screen 0.045 0.08mm
1,103,767 ₫
1,452,329 ₫
-24%
(5.0)
HOT
5Pcs Retractable Classroom Pointer Handheld stick for Teachers Presentations Training Workshops High Visibility
116,118 ₫
252,413 ₫
-54%
(5.0)
HOT
5PCS PRP centrifuge adapter vacuum blood collection tube 10ml 7ml available 15ml to 5mL blood collection tube adapter
1,808,447 ₫
2,379,489 ₫
-24%
(5.0)
Articulating Stand for Stereo Microscopes Adjusted Up and Down Aluminum Alloy Microscope Stand Holder for Stereo Microscopes
5,626,066 ₫
17,581,509 ₫
-68%
(5.0)
30~120pcs Mini Pencil Sharpener Colored Single Hole Rectangular for Students Teaching Incentive Supplies Student Rewards TMZ
132,683 ₫
265,366 ₫
-50%
(5.0)
My First Grammar Biscuit Phonics Set:12 Books for Short/Long Vowels, Sight Words Early Readers KidsBedtime Stories Learning Gift
147,836 ₫
556,305 ₫
-73%
(5.0)
15pcs Double-Sided Prefixes and Suffixes Learning Flashcards, Easily Master Word Formation, Ideal for Homeschool and Educators
136,959 ₫
273,918 ₫
-50%
(5.0)
HOT
200ml corundum crucible arc with nozzle 99% alumina high temperature resistance 1600 degrees for scientific research
1,923,610 ₫
2,531,020 ₫
-24%
(5.0)