I used this book when I took the Kansai Wide Area exam at the end of last year. As you can see in the third photo, there are some writings in it. I struggled because I didn't take chemistry in high school, but I think this book will at least help you pass the exam. This is the third edition, so you can rest assured that it is up-to-date with legal revisions. The following is an AI-generated composition. ------- "Poison and Deleterious Substances Handler Passing Textbook" Fumihiko Takeo + Toshihiro Hanawa List Price: ¥1800 #竹尾文彦花輪俊宏 #竹尾文彦_花輪俊宏 #本 #工学・工業／その他