Lab Notebook 100 Carbonless Pages Spiral Bound (Top Page Perforated)

No need for a carbon sheet between the pages to create a duplicate. These are carbonless self-copying pages (each page has a self duplicating page), 1/4 inch graph paper,all pages consecutively numbered, top page is perforated for easy tear out, the copy page is not perforated. it stays in the notebook permanently. Both top and copy page are white to give a nice clear record of your work. Record of Contents page to log lab experiment information, Lab Safety Rules page, scientific reference information printed on the bi- fold back cover (ex.most up-to-date periodic table, scientific formulas, conversions, etc). Spiral Bound.