The document discusses a case study on a website about contact angles. It provides links to pages 2 through 7 of an 8-page case study on the site www.contact-angle.jp about measuring contact angles. The dates and URL references suggest the document is a log or record of pages accessed in a case study on the site on July 18, 2018.

1. 2018/7/18 -
https://www.contact-angle.jp/contact-angle/case-2/ 2/8

2. 2018/7/18 -
https://www.contact-angle.jp/contact-angle/case-2/ 3/8

3. 2018/7/18 -
https://www.contact-angle.jp/contact-angle/case-2/ 4/8

4. 2018/7/18 -
https://www.contact-angle.jp/contact-angle/case-2/ 5/8

5. 2018/7/18 -
https://www.contact-angle.jp/contact-angle/case-2/ 6/8

6. 2018/7/18 -
https://www.contact-angle.jp/contact-angle/case-2/ 7/8