Lab supplies
Carbonless Lab Notebook — 8.5×11 Chemistry Grid Notebook with 50 Sets
Carbonless lab notebook that produces duplicates as you write—no carbon paper required. Features scientific grid pages, inch/cm rulers, a protective translucent cover and Wire‑O binding for full 360° flipping. Contains 50 duplicate sets on 8.5 × 11 in sheets, designed for classroom and research use.