Description

Largest 562-piece molecular model set with 292 atoms and 270 bonds plus a bond-removal tool

Ten-pack of 12-inch black insulated 4mm-stackable leads

Stand-mounted 230mm rotatable disc with 360-degree graduations and built-in light source

5x clear views through a 3-inch optical-glass lens with a 6-inch focal length

the 90-45-45-degree faces redirecting wider beams for total internal reflection and image-inversion work

ACS Grade 99% Isopropyl Alcohol, 1L Capacity_250mL Largest 562-piece molecular model setACS grade 1L bottle of 99% isopropyl alcohol, the analytical purity high volume solvent for HPLC mobile phases, trace analysis cleanup, and any procedure requiring controlled solvent purity.

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

ACS Grade 99% Isopropyl Alcohol, 1L Capacity_250mL Largest 562-piece molecular model set

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