Химический практический блокнот | Размер 7” x 10” (17.84 см x 25.4 см) | Мягкая обложка

* This is a blank practical notebook intended for recording chemistry experiments.It has two index table pages.Also,it contains one blank page and one college ruled page alternatively. Students can use this space to neatly write the aim, theory, materials, procedure, observations, results, and conclusions of each lab activity. It supports organized documentation, clear data recording, and development of essential lab skills.