Pay in 4 interest-free payments of $2.80 Learn more
Ships within 48 hours · Estimated delivery Jul 31 - Aug 5
combustion
· Introduce children to a real scientific toy
posterior and inferior views along with valve details usually found only on more expensive models
Begin to build a strong foundation in chemistry with exposure to a broad range of chemical phenomena and hands-on laboratory experiences
STEM programs and at home
Diffraction Grating thermometers combustionGlass mounted for use with Spectrometers and Spectrum Tubes. Viewing area 44 mm x 300mm. 15,000 lines per inch. Glass mounted for use with Spectrometers and Spectrum Tubes. Viewing area 44 mm x 300mm. 15,000 lines per inch.
US$ 37.99
US$ 35.00
US$ 38.00
US$ 53.02
US$ 53.00
US$ 70.90
US$ 37.99
