Poisonous and Deleterious Substances Handler: Passing Textbook, 3rd Edition Flame Poisonous and Deleterious Substances Handler Text & Problem Collection, 1st Printing Set of 2 books I took the exam last month and passed, so I'm selling these textbooks. ① Passing textbook that explains the properties and handling methods of poisonous and deleterious substances with diagrams and tables. - Title: Poisonous and Deleterious Substances Handler: Passing Textbook, 3rd Edition - Features: Diagram and table patterns using keywords such as properties of poisonous substances, storage methods, disposal methods, and discriminatory laws. - Contents: Improve your skills with plenty of practice problems! ② The perfect text and problem collection for preparing for the Flame Poisonous and Deleterious Substances Handler exam. - Title: Flame Poisonous and Deleterious Substances Handler Text & Problem Collection - Author: Takeshi Sato - Number of Topics: 46 topics - Training Steps: 3 steps per topic - Contents: Explanations and problems related to pH and poisonous substances - Included: Red sheet ● Other: Non-smoker, no pets Stored at home, no noticeable scratches ● Packaging: Simple packaging ● Shipping method: (Anonymous delivery) Mercari delivery ● Notes ※ You can purchase this item immediately. #PoisonousAndDeleteriousSubstancesHandler #PoisonousAndDeleteriousSubstancesHandlerPassingTextbook #FlamePoisonousAndDeleteriousSubstancesHandler #Textbook #ProblemCollection