海外から輸入 Second Chemistry, Water Edition: Benjamin M. Mark 洋書
Water Chemistry, Second Edition: Mark M. Benjamin。Chlorine Dioxide 2oz Water Purification Kit (Plastic Bottles。Water, Deionized, ASTM Type I, Certified ACS Grade, LabChem。ISBN 0-471-05196-9表紙に若干の汚れはありますが、本文きれいです。Water Chemistry (Spe Monographs) https://amzn.asia/d/dMKgSLU。Chlorine Dioxide Water Purification Kit with 50% Citric Acid。水化学についての大学レベルの入門書です。洋書 Modern Art: Painting- Sculpture Second