chemicalproducts https://blog.hatena.ne.jp/chemicalproducts/ chemicalproducts’s blog https://chemicalproducts.hatenablog.com/ BD test is used to detect pre-vacuum pressure steam sterilizer cold air discharge test, the test is based on the indicator color change is uniform to determine whether the pulse vacuum sterilizer in the sterilization process has a cold air mass Residual. 1 materials and methods 1.1 Materials: 3M com… 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fchemicalproducts.hatenablog.com%2Fentry%2F2018%2F01%2F30%2F170334" title="Pulsating Vacuum Pressure Steam Sterilizer B-D Test - chemicalproducts’s blog" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> http://www.sadalimited.com/js/htmledit/kindeditor/attached/20180127/20180127143608_88172.jpg Hatena Blog https://hatena.blog 2018-01-30 17:03:34 rich https://chemicalproducts.hatenablog.com/entry/2018/01/30/170334 1.0 100%