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30% off
920L Professional 50/100/300/600 Line Transmission Grating Diffraction Grating with for Shell Inner Size 0.91x1.38inches Dura 920L Professional 50/100/300/600 Line Transmission Grating Diffraction Grating with for Shell Inner Size 0.91x1.38inches Dura

920L Professional 50/100/300/600 Line Transmission Grating Diffraction Grating with for Shell Inner Size 0.91x1.38inches Dura

$3.74$5.34

53% off
4XFD Transmission Diffraction Grating with Frame 50/100/300/600 Line 4XFD Transmission Diffraction Grating with Frame 50/100/300/600 Line

4XFD Transmission Diffraction Grating with Frame 50/100/300/600 Line

$3.93$8.37

25% off
2025 New Compact 50/100/300/600 Line Transmission Grating Diffraction Grating Square 2025 New Compact 50/100/300/600 Line Transmission Grating Diffraction Grating Square

2025 New Compact 50/100/300/600 Line Transmission Grating Diffraction Grating Square

$3.55$4.74

30% off
Transmission Diffraction Grating Sheet Pet Spectrum Spectroscopy Teaching Demonstration Kaleidoscope DIY Optical Instrument Transmission Diffraction Grating Sheet Pet Spectrum Spectroscopy Teaching Demonstration Kaleidoscope DIY Optical Instrument

Transmission Diffraction Grating Sheet Pet Spectrum Spectroscopy Teaching Demonstration Kaleidoscope DIY Optical Instrument

$7.70$11.00

2 sold
46% off
PET Diffraction Grating 80/300/600/1000/1200/1600 Lines 2mm Transmission Grating For Spectroscopy Experiment Teaching Demonstrat PET Diffraction Grating 80/300/600/1000/1200/1600 Lines 2mm Transmission Grating For Spectroscopy Experiment Teaching Demonstrat

PET Diffraction Grating 80/300/600/1000/1200/1600 Lines 2mm Transmission Grating For Spectroscopy Experiment Teaching Demonstrat

$34.94$64.71

45% off
C90A Square Diffraction Grating Excellent for Demonstrating the Spectrum Size 5X5cm C90A Square Diffraction Grating Excellent for Demonstrating the Spectrum Size 5X5cm

C90A Square Diffraction Grating Excellent for Demonstrating the Spectrum Size 5X5cm

$3.56$6.47

18% off
Ultra Precision Nano Engraving PET Trasmission Diffraction Grating F Teaching spectral decomposition Precision component Detect

Ultra Precision Nano Engraving PET Trasmission Diffraction Grating F Teaching spectral decomposition Precision component Detect

$91.89$112.06

2 sold
25% off
Y1AD Transmission Grating Diffraction Grating with for Shell Inner Size 0.91x1.38inch Y1AD Transmission Grating Diffraction Grating with for Shell Inner Size 0.91x1.38inch

Y1AD Transmission Grating Diffraction Grating with for Shell Inner Size 0.91x1.38inch

$26.52$35.36

35% off
920L Professional 50/100/300/600 Line Transmission Grating Diffraction Grating with for Shell Inner Size 0.91x1.38inches Dura 920L Professional 50/100/300/600 Line Transmission Grating Diffraction Grating with for Shell Inner Size 0.91x1.38inches Dura

920L Professional 50/100/300/600 Line Transmission Grating Diffraction Grating with for Shell Inner Size 0.91x1.38inches Dura

$24.62$37.88

50% off
Diffraction Grating Holographic 50-600 lines Physical optics experiment Spectroscopic interference Teaching demonstration Diffraction Grating Holographic 50-600 lines Physical optics experiment Spectroscopic interference Teaching demonstration

Diffraction Grating Holographic 50-600 lines Physical optics experiment Spectroscopic interference Teaching demonstration

$20.12$40.24

50% off
Holographic Reflection Grating 50-600 lines DIY spectrograph optical instrument Teaching demonstration Spectral spectroscopy Holographic Reflection Grating 50-600 lines DIY spectrograph optical instrument Teaching demonstration Spectral spectroscopy

Holographic Reflection Grating 50-600 lines DIY spectrograph optical instrument Teaching demonstration Spectral spectroscopy

$24.24$48.48

45% off
E06A Diffraction Grating Optical Grate Teaching Demonstration Transmission Grating E06A Diffraction Grating Optical Grate Teaching Demonstration Transmission Grating

E06A Diffraction Grating Optical Grate Teaching Demonstration Transmission Grating

$3.58$6.51

25% off
2025 New Diffraction Grating Optical Grate Teaching Demonstration Transmission Grating 2025 New Diffraction Grating Optical Grate Teaching Demonstration Transmission Grating

2025 New Diffraction Grating Optical Grate Teaching Demonstration Transmission Grating

$4.05$5.40

59% off
L68AHand Shredder, Manual Paper Cutting Machine A4 for Home, Mini Portable Manual Shredder for Home, School and Office L68AHand Shredder, Manual Paper Cutting Machine A4 for Home, Mini Portable Manual Shredder for Home, School and Office

L68AHand Shredder, Manual Paper Cutting Machine A4 for Home, Mini Portable Manual Shredder for Home, School and Office

$149.90$365.62

53% off
J6PD Diffraction Grating 50/100/300/600 line 2mm Transmission Grating Spectrophotometer Optical Teaching Experiment Plastic J6PD Diffraction Grating 50/100/300/600 line 2mm Transmission Grating Spectrophotometer Optical Teaching Experiment Plastic

J6PD Diffraction Grating 50/100/300/600 line 2mm Transmission Grating Spectrophotometer Optical Teaching Experiment Plastic

$4.07$8.66

43% off
Ultra Precision Nano Engraving PET Trasmission Diffraction Grating Teaching spectral decomposition Precision component Detect Ultra Precision Nano Engraving PET Trasmission Diffraction Grating Teaching spectral decomposition Precision component Detect

Ultra Precision Nano Engraving PET Trasmission Diffraction Grating Teaching spectral decomposition Precision component Detect

$10.82$18.98

7 sold
20% off
Spectroscopic Teaching Spectrum Experiment Spectroscopic Transmission Scoring Multi-Line Holographic Diffraction Grating Plate Spectroscopic Teaching Spectrum Experiment Spectroscopic Transmission Scoring Multi-Line Holographic Diffraction Grating Plate

Spectroscopic Teaching Spectrum Experiment Spectroscopic Transmission Scoring Multi-Line Holographic Diffraction Grating Plate

$131.70$164.62

31% off
A2UD Upgraded Diffraction Grating Optical Grate Teaching Demonstration Transmission Grating Spectrophotometer Holographic A2UD Upgraded Diffraction Grating Optical Grate Teaching Demonstration Transmission Grating Spectrophotometer Holographic

A2UD Upgraded Diffraction Grating Optical Grate Teaching Demonstration Transmission Grating Spectrophotometer Holographic

$3.68$5.33

50% off
5*5* 0.3Mm Optical Dg Diffraction Grating Plate, Beam Expanding Plate, Uniform Plate Pet Material For Laser Lamps 5*5* 0.3Mm Optical Dg Diffraction Grating Plate, Beam Expanding Plate, Uniform Plate Pet Material For Laser Lamps

5*5* 0.3Mm Optical Dg Diffraction Grating Plate, Beam Expanding Plate, Uniform Plate Pet Material For Laser Lamps

$19.25$38.50

18% off
L1EE Transmission Diffraction Grating with Frame 50/100/300/600 Line L1EE Transmission Diffraction Grating with Frame 50/100/300/600 Line

L1EE Transmission Diffraction Grating with Frame 50/100/300/600 Line

$3.44$4.19

53% off
R1WB Professional Optical Grate Diffraction Grating Teaching Demonstration Grating R1WB Professional Optical Grate Diffraction Grating Teaching Demonstration Grating

R1WB Professional Optical Grate Diffraction Grating Teaching Demonstration Grating

$3.83$8.14

31% off
920L Professional 50/100/300/600 Line Transmission Grating Diffraction Grating with for Shell Inner Size 0.91x1.38inches Dura 920L Professional 50/100/300/600 Line Transmission Grating Diffraction Grating with for Shell Inner Size 0.91x1.38inches Dura

920L Professional 50/100/300/600 Line Transmission Grating Diffraction Grating with for Shell Inner Size 0.91x1.38inches Dura

$3.68$5.34

45% off
Teaching spectral decomposition Precision component Detect Ultra Precision Nano Engraving PET Trasmission Diffraction Grating Teaching spectral decomposition Precision component Detect Ultra Precision Nano Engraving PET Trasmission Diffraction Grating

Teaching spectral decomposition Precision component Detect Ultra Precision Nano Engraving PET Trasmission Diffraction Grating

$10.99$19.98

23% off
50X40mm PET Holographic Trasmission Diffraction Grating Spectral Spectroscopy Teaching Demonstration 50 100 300 500 600 Lines 50X40mm PET Holographic Trasmission Diffraction Grating Spectral Spectroscopy Teaching Demonstration 50 100 300 500 600 Lines

50X40mm PET Holographic Trasmission Diffraction Grating Spectral Spectroscopy Teaching Demonstration 50 100 300 500 600 Lines

$152.74$198.37

5 sold
25% off
36X38mm PET Trasmission Diffraction Grating Spectral Decomposition Optical Experiment Nano Engraving 36X38mm PET Trasmission Diffraction Grating Spectral Decomposition Optical Experiment Nano Engraving

36X38mm PET Trasmission Diffraction Grating Spectral Decomposition Optical Experiment Nano Engraving

$46.33$61.78

1 sold
36% off
E74E Diffraction Grating 50/100/300/600 line 2mm Transmission Grating Spectrophotometer Optical Teaching Experiment Plastic E74E Diffraction Grating 50/100/300/600 line 2mm Transmission Grating Spectrophotometer Optical Teaching Experiment Plastic

E74E Diffraction Grating 50/100/300/600 line 2mm Transmission Grating Spectrophotometer Optical Teaching Experiment Plastic

$3.33$5.21

24% off
F1CD Teaching Demonstration Transmission Grating Spectrophotometer for Im F1CD Teaching Demonstration Transmission Grating Spectrophotometer for Im

F1CD Teaching Demonstration Transmission Grating Spectrophotometer for Im

$29.53$38.85

45% off
Ultra Precision Transmission Diffraction Grating with Frame 50/100/300/600 Line 50x50mm Fitting for Spectrograph 4 Sizes Ultra Precision Transmission Diffraction Grating with Frame 50/100/300/600 Line 50x50mm Fitting for Spectrograph 4 Sizes

Ultra Precision Transmission Diffraction Grating with Frame 50/100/300/600 Line 50x50mm Fitting for Spectrograph 4 Sizes

$4.01$7.29

29% off
36x38mm Diffraction Transmission Grating Spectrometer Spectroscopic Precision Detection Teaching Spectral Decomposition 100 Line 36x38mm Diffraction Transmission Grating Spectrometer Spectroscopic Precision Detection Teaching Spectral Decomposition 100 Line

36x38mm Diffraction Transmission Grating Spectrometer Spectroscopic Precision Detection Teaching Spectral Decomposition 100 Line

$8.99$12.66

Manual rotary mozzarella cheese shredder shredding machine stainless steel cheese grater Manual rotary mozzarella cheese shredder shredding machine stainless steel cheese grater

Manual rotary mozzarella cheese shredder shredding machine stainless steel cheese grater

$98.00$98.00

45% off
W91B Upgraded Diffraction Grating Optical Grate Teaching Demonstration Transmission Grating Spectrophotometer W91B Upgraded Diffraction Grating Optical Grate Teaching Demonstration Transmission Grating Spectrophotometer

W91B Upgraded Diffraction Grating Optical Grate Teaching Demonstration Transmission Grating Spectrophotometer

$4.00$7.27

28% off
L74C Professional 50/100/300/600 Line Transmission Grating Diffraction Grating with for Shell Inner Size 0.91x1.38inches Dura L74C Professional 50/100/300/600 Line Transmission Grating Diffraction Grating with for Shell Inner Size 0.91x1.38inches Dura

L74C Professional 50/100/300/600 Line Transmission Grating Diffraction Grating with for Shell Inner Size 0.91x1.38inches Dura

$3.64$5.05

Dog multifunction Grooming Bath Tub Tubs Stainless Steel Bathtub floor grate For Pet SPA Shower Large Dog Grooming Bath Tub Dog multifunction Grooming Bath Tub Tubs Stainless Steel Bathtub floor grate For Pet SPA Shower Large Dog Grooming Bath Tub

Dog multifunction Grooming Bath Tub Tubs Stainless Steel Bathtub floor grate For Pet SPA Shower Large Dog Grooming Bath Tub

$134.04$134.04

Dog multifunction Grooming Bath Tub Tubs Stainless Steel Bathtub floor grate For Pet SPA Shower Large Dog Grooming Bath Tub Dog multifunction Grooming Bath Tub Tubs Stainless Steel Bathtub floor grate For Pet SPA Shower Large Dog Grooming Bath Tub

Dog multifunction Grooming Bath Tub Tubs Stainless Steel Bathtub floor grate For Pet SPA Shower Large Dog Grooming Bath Tub

$146.18$146.18

15% off
40x25mm PET Holographic Trasmission Diffraction Grating University Spectral Decomposition Wavelength 20-2000nm 500 Lines 40x25mm PET Holographic Trasmission Diffraction Grating University Spectral Decomposition Wavelength 20-2000nm 500 Lines

40x25mm PET Holographic Trasmission Diffraction Grating University Spectral Decomposition Wavelength 20-2000nm 500 Lines

$55.41$65.19

2 sold
55% off
E1PC 0.91x1.38in Diffraction Grating Square Optical Grate 50/100/300/600 line Durable E1PC 0.91x1.38in Diffraction Grating Square Optical Grate 50/100/300/600 line Durable

E1PC 0.91x1.38in Diffraction Grating Square Optical Grate 50/100/300/600 line Durable

$3.77$8.37

30% off
920L Professional 50/100/300/600 Line Transmission Grating Diffraction Grating with for Shell Inner Size 0.91x1.38inches Dura 920L Professional 50/100/300/600 Line Transmission Grating Diffraction Grating with for Shell Inner Size 0.91x1.38inches Dura

920L Professional 50/100/300/600 Line Transmission Grating Diffraction Grating with for Shell Inner Size 0.91x1.38inches Dura

$3.74 $5.34

Categories: Tools, Measurement & Analysis Instruments

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53% off
4XFD Transmission Diffraction Grating with Frame 50/100/300/600 Line 4XFD Transmission Diffraction Grating with Frame 50/100/300/600 Line

4XFD Transmission Diffraction Grating with Frame 50/100/300/600 Line

$3.93 $8.37

Categories: Tools, Measurement & Analysis Instruments

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25% off
2025 New Compact 50/100/300/600 Line Transmission Grating Diffraction Grating Square 2025 New Compact 50/100/300/600 Line Transmission Grating Diffraction Grating Square

2025 New Compact 50/100/300/600 Line Transmission Grating Diffraction Grating Square

$3.55 $4.74

Categories: Tools, Measurement & Analysis Instruments

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30% off
Transmission Diffraction Grating Sheet Pet Spectrum Spectroscopy Teaching Demonstration Kaleidoscope DIY Optical Instrument Transmission Diffraction Grating Sheet Pet Spectrum Spectroscopy Teaching Demonstration Kaleidoscope DIY Optical Instrument

Transmission Diffraction Grating Sheet Pet Spectrum Spectroscopy Teaching Demonstration Kaleidoscope DIY Optical Instrument

$7.70 $11.00

2 sold

Categories: Tools, Measurement & Analysis Instruments

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46% off
PET Diffraction Grating 80/300/600/1000/1200/1600 Lines 2mm Transmission Grating For Spectroscopy Experiment Teaching Demonstrat PET Diffraction Grating 80/300/600/1000/1200/1600 Lines 2mm Transmission Grating For Spectroscopy Experiment Teaching Demonstrat

PET Diffraction Grating 80/300/600/1000/1200/1600 Lines 2mm Transmission Grating For Spectroscopy Experiment Teaching Demonstrat

$34.94 $64.71

Categories: Tools, Measurement & Analysis Instruments

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45% off
C90A Square Diffraction Grating Excellent for Demonstrating the Spectrum Size 5X5cm C90A Square Diffraction Grating Excellent for Demonstrating the Spectrum Size 5X5cm

C90A Square Diffraction Grating Excellent for Demonstrating the Spectrum Size 5X5cm

$3.56 $6.47

Categories: Tools, Measurement & Analysis Instruments

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18% off
Ultra Precision Nano Engraving PET Trasmission Diffraction Grating F Teaching spectral decomposition Precision component Detect

Ultra Precision Nano Engraving PET Trasmission Diffraction Grating F Teaching spectral decomposition Precision component Detect

$91.89 $112.06

2 sold

Categories: Tools, Measurement & Analysis Instruments

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25% off
Y1AD Transmission Grating Diffraction Grating with for Shell Inner Size 0.91x1.38inch Y1AD Transmission Grating Diffraction Grating with for Shell Inner Size 0.91x1.38inch

Y1AD Transmission Grating Diffraction Grating with for Shell Inner Size 0.91x1.38inch

$26.52 $35.36

Categories: Tools, Measurement & Analysis Instruments

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35% off
920L Professional 50/100/300/600 Line Transmission Grating Diffraction Grating with for Shell Inner Size 0.91x1.38inches Dura 920L Professional 50/100/300/600 Line Transmission Grating Diffraction Grating with for Shell Inner Size 0.91x1.38inches Dura

920L Professional 50/100/300/600 Line Transmission Grating Diffraction Grating with for Shell Inner Size 0.91x1.38inches Dura

$24.62 $37.88

Categories: Tools, Measurement & Analysis Instruments

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50% off
Diffraction Grating Holographic 50-600 lines Physical optics experiment Spectroscopic interference Teaching demonstration Diffraction Grating Holographic 50-600 lines Physical optics experiment Spectroscopic interference Teaching demonstration

Diffraction Grating Holographic 50-600 lines Physical optics experiment Spectroscopic interference Teaching demonstration

$20.12 $40.24

Categories: Tools, Measurement & Analysis Instruments

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50% off
Holographic Reflection Grating 50-600 lines DIY spectrograph optical instrument Teaching demonstration Spectral spectroscopy Holographic Reflection Grating 50-600 lines DIY spectrograph optical instrument Teaching demonstration Spectral spectroscopy

Holographic Reflection Grating 50-600 lines DIY spectrograph optical instrument Teaching demonstration Spectral spectroscopy

$24.24 $48.48

Categories: Tools, Measurement & Analysis Instruments

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45% off
E06A Diffraction Grating Optical Grate Teaching Demonstration Transmission Grating E06A Diffraction Grating Optical Grate Teaching Demonstration Transmission Grating

E06A Diffraction Grating Optical Grate Teaching Demonstration Transmission Grating

$3.58 $6.51

Categories: Tools, Measurement & Analysis Instruments

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25% off
2025 New Diffraction Grating Optical Grate Teaching Demonstration Transmission Grating 2025 New Diffraction Grating Optical Grate Teaching Demonstration Transmission Grating

2025 New Diffraction Grating Optical Grate Teaching Demonstration Transmission Grating

$4.05 $5.40

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59% off
L68AHand Shredder, Manual Paper Cutting Machine A4 for Home, Mini Portable Manual Shredder for Home, School and Office L68AHand Shredder, Manual Paper Cutting Machine A4 for Home, Mini Portable Manual Shredder for Home, School and Office

L68AHand Shredder, Manual Paper Cutting Machine A4 for Home, Mini Portable Manual Shredder for Home, School and Office

$149.90 $365.62

Categories: Tools, Measurement & Analysis Instruments

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53% off
J6PD Diffraction Grating 50/100/300/600 line 2mm Transmission Grating Spectrophotometer Optical Teaching Experiment Plastic J6PD Diffraction Grating 50/100/300/600 line 2mm Transmission Grating Spectrophotometer Optical Teaching Experiment Plastic

J6PD Diffraction Grating 50/100/300/600 line 2mm Transmission Grating Spectrophotometer Optical Teaching Experiment Plastic

$4.07 $8.66

Categories: Tools, Measurement & Analysis Instruments

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43% off
Ultra Precision Nano Engraving PET Trasmission Diffraction Grating Teaching spectral decomposition Precision component Detect Ultra Precision Nano Engraving PET Trasmission Diffraction Grating Teaching spectral decomposition Precision component Detect

Ultra Precision Nano Engraving PET Trasmission Diffraction Grating Teaching spectral decomposition Precision component Detect

$10.82 $18.98

7 sold

Categories: Tools, Measurement & Analysis Instruments

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20% off
Spectroscopic Teaching Spectrum Experiment Spectroscopic Transmission Scoring Multi-Line Holographic Diffraction Grating Plate Spectroscopic Teaching Spectrum Experiment Spectroscopic Transmission Scoring Multi-Line Holographic Diffraction Grating Plate

Spectroscopic Teaching Spectrum Experiment Spectroscopic Transmission Scoring Multi-Line Holographic Diffraction Grating Plate

$131.70 $164.62

Categories: Tools, Measurement & Analysis Instruments

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31% off
A2UD Upgraded Diffraction Grating Optical Grate Teaching Demonstration Transmission Grating Spectrophotometer Holographic A2UD Upgraded Diffraction Grating Optical Grate Teaching Demonstration Transmission Grating Spectrophotometer Holographic

A2UD Upgraded Diffraction Grating Optical Grate Teaching Demonstration Transmission Grating Spectrophotometer Holographic

$3.68 $5.33

Categories: Tools, Measurement & Analysis Instruments

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50% off
5*5* 0.3Mm Optical Dg Diffraction Grating Plate, Beam Expanding Plate, Uniform Plate Pet Material For Laser Lamps 5*5* 0.3Mm Optical Dg Diffraction Grating Plate, Beam Expanding Plate, Uniform Plate Pet Material For Laser Lamps

5*5* 0.3Mm Optical Dg Diffraction Grating Plate, Beam Expanding Plate, Uniform Plate Pet Material For Laser Lamps

$19.25 $38.50

Categories: Tools, Measurement & Analysis Instruments

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18% off
L1EE Transmission Diffraction Grating with Frame 50/100/300/600 Line L1EE Transmission Diffraction Grating with Frame 50/100/300/600 Line

L1EE Transmission Diffraction Grating with Frame 50/100/300/600 Line

$3.44 $4.19

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53% off
R1WB Professional Optical Grate Diffraction Grating Teaching Demonstration Grating R1WB Professional Optical Grate Diffraction Grating Teaching Demonstration Grating

R1WB Professional Optical Grate Diffraction Grating Teaching Demonstration Grating

$3.83 $8.14

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31% off
920L Professional 50/100/300/600 Line Transmission Grating Diffraction Grating with for Shell Inner Size 0.91x1.38inches Dura 920L Professional 50/100/300/600 Line Transmission Grating Diffraction Grating with for Shell Inner Size 0.91x1.38inches Dura

920L Professional 50/100/300/600 Line Transmission Grating Diffraction Grating with for Shell Inner Size 0.91x1.38inches Dura

$3.68 $5.34

Categories: Tools, Measurement & Analysis Instruments

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45% off
Teaching spectral decomposition Precision component Detect Ultra Precision Nano Engraving PET Trasmission Diffraction Grating Teaching spectral decomposition Precision component Detect Ultra Precision Nano Engraving PET Trasmission Diffraction Grating

Teaching spectral decomposition Precision component Detect Ultra Precision Nano Engraving PET Trasmission Diffraction Grating

$10.99 $19.98

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23% off
50X40mm PET Holographic Trasmission Diffraction Grating Spectral Spectroscopy Teaching Demonstration 50 100 300 500 600 Lines 50X40mm PET Holographic Trasmission Diffraction Grating Spectral Spectroscopy Teaching Demonstration 50 100 300 500 600 Lines

50X40mm PET Holographic Trasmission Diffraction Grating Spectral Spectroscopy Teaching Demonstration 50 100 300 500 600 Lines

$152.74 $198.37

5 sold

Categories: Tools, Measurement & Analysis Instruments

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25% off
36X38mm PET Trasmission Diffraction Grating Spectral Decomposition Optical Experiment Nano Engraving 36X38mm PET Trasmission Diffraction Grating Spectral Decomposition Optical Experiment Nano Engraving

36X38mm PET Trasmission Diffraction Grating Spectral Decomposition Optical Experiment Nano Engraving

$46.33 $61.78

1 sold

Categories: Tools, Measurement & Analysis Instruments

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36% off
E74E Diffraction Grating 50/100/300/600 line 2mm Transmission Grating Spectrophotometer Optical Teaching Experiment Plastic E74E Diffraction Grating 50/100/300/600 line 2mm Transmission Grating Spectrophotometer Optical Teaching Experiment Plastic

E74E Diffraction Grating 50/100/300/600 line 2mm Transmission Grating Spectrophotometer Optical Teaching Experiment Plastic

$3.33 $5.21

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24% off
F1CD Teaching Demonstration Transmission Grating Spectrophotometer for Im F1CD Teaching Demonstration Transmission Grating Spectrophotometer for Im

F1CD Teaching Demonstration Transmission Grating Spectrophotometer for Im

$29.53 $38.85

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45% off
Ultra Precision Transmission Diffraction Grating with Frame 50/100/300/600 Line 50x50mm Fitting for Spectrograph 4 Sizes Ultra Precision Transmission Diffraction Grating with Frame 50/100/300/600 Line 50x50mm Fitting for Spectrograph 4 Sizes

Ultra Precision Transmission Diffraction Grating with Frame 50/100/300/600 Line 50x50mm Fitting for Spectrograph 4 Sizes

$4.01 $7.29

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29% off
36x38mm Diffraction Transmission Grating Spectrometer Spectroscopic Precision Detection Teaching Spectral Decomposition 100 Line 36x38mm Diffraction Transmission Grating Spectrometer Spectroscopic Precision Detection Teaching Spectral Decomposition 100 Line

36x38mm Diffraction Transmission Grating Spectrometer Spectroscopic Precision Detection Teaching Spectral Decomposition 100 Line

$8.99 $12.66

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Manual rotary mozzarella cheese shredder shredding machine stainless steel cheese grater Manual rotary mozzarella cheese shredder shredding machine stainless steel cheese grater

Manual rotary mozzarella cheese shredder shredding machine stainless steel cheese grater

$98.00 $98.00

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W91B Upgraded Diffraction Grating Optical Grate Teaching Demonstration Transmission Grating Spectrophotometer W91B Upgraded Diffraction Grating Optical Grate Teaching Demonstration Transmission Grating Spectrophotometer

W91B Upgraded Diffraction Grating Optical Grate Teaching Demonstration Transmission Grating Spectrophotometer

$4.00 $7.27

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L74C Professional 50/100/300/600 Line Transmission Grating Diffraction Grating with for Shell Inner Size 0.91x1.38inches Dura L74C Professional 50/100/300/600 Line Transmission Grating Diffraction Grating with for Shell Inner Size 0.91x1.38inches Dura

L74C Professional 50/100/300/600 Line Transmission Grating Diffraction Grating with for Shell Inner Size 0.91x1.38inches Dura

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Dog multifunction Grooming Bath Tub Tubs Stainless Steel Bathtub floor grate For Pet SPA Shower Large Dog Grooming Bath Tub Dog multifunction Grooming Bath Tub Tubs Stainless Steel Bathtub floor grate For Pet SPA Shower Large Dog Grooming Bath Tub

Dog multifunction Grooming Bath Tub Tubs Stainless Steel Bathtub floor grate For Pet SPA Shower Large Dog Grooming Bath Tub

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Dog multifunction Grooming Bath Tub Tubs Stainless Steel Bathtub floor grate For Pet SPA Shower Large Dog Grooming Bath Tub Dog multifunction Grooming Bath Tub Tubs Stainless Steel Bathtub floor grate For Pet SPA Shower Large Dog Grooming Bath Tub

Dog multifunction Grooming Bath Tub Tubs Stainless Steel Bathtub floor grate For Pet SPA Shower Large Dog Grooming Bath Tub

$146.18 $146.18

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15% off
40x25mm PET Holographic Trasmission Diffraction Grating University Spectral Decomposition Wavelength 20-2000nm 500 Lines 40x25mm PET Holographic Trasmission Diffraction Grating University Spectral Decomposition Wavelength 20-2000nm 500 Lines

40x25mm PET Holographic Trasmission Diffraction Grating University Spectral Decomposition Wavelength 20-2000nm 500 Lines

$55.41 $65.19

2 sold

Categories: Tools, Measurement & Analysis Instruments

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55% off
E1PC 0.91x1.38in Diffraction Grating Square Optical Grate 50/100/300/600 line Durable E1PC 0.91x1.38in Diffraction Grating Square Optical Grate 50/100/300/600 line Durable

E1PC 0.91x1.38in Diffraction Grating Square Optical Grate 50/100/300/600 line Durable

$3.77 $8.37

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