store note

https://www.epa.gov.tw/DisplayFile.aspx?FileID=9F79F5D5DC7E98C1&P=516b0760-bb11-4e1d-9836-2b55664c6a2a https://www.google.com/search?sxsrf=ALeKk026mhW-3Te3IDx0fuk1R8vyJ2GtPQ%3A1598711464673&ei=qGZKX6DeKMHomAXv8buACw&q=agarose+gel&oq=agarose+gel&gs_lcp=CgZwc3ktYWIQAzICCAAyAggAMgIIADICCAAyAggAMgIIADICCAAyAggAMgIIADICCAA6BAgjECdKBQgmEgFuSgUIJxIBMVDwvAFYo8QBYPjFAWgAcAB4AIABZIgBsgOSAQM0LjGYAQCgAQGqAQdnd3Mtd2l6wAEB&sclient=psy-ab&ved=0ahUKEwig0syn0MDrAhVBNKYKHe_4DrAQ4dUDCA0&uact= https://tw.answers.yahoo.com/question/index?qid=20051204000014KK08426 https://kknews.cc/zh-tw/news/j4ybv86.html https://www.youtube.com/watch?v=S3xo6ZjBV6U https://www.youtube.com/watch?v=7e6-6QkcYm0