https://pinboard.in/u:dchas/public/ recent bookmarks from dchas 2022-06-23T09:55:43+00:00 https://wjla.com/news/local/montgomery-county-bomb-squad-washington-christian-academy-science-chemistry-lab-students-school-chemical-picric-acid-hazmat-crews-photos dchas us_MD laboratory discovery response picric_acid time-sensitive https://pinboard.in/ https://pinboard.in/u:dchas/b:a329dc1cc5a6/ 2022-01-08T12:10:08+00:00 https://www.cbc.ca/news/canada/saskatchewan/regina-police-explosive-chemical-disposal-1.6307087 dchas Canada laboratory discovery response dinitrophenylhydrazine time-sensitive https://pinboard.in/ https://pinboard.in/u:dchas/b:857fe4feee65/ 2021-09-08T10:32:28+00:00 https://www.chemistryworld.com/careers/rallying-to-the-chemical-safety-cause/4014034.article dchas United_Kingdom laboratory follow-up environmental asbestos dinitrophenylhydrazine time-sensitive https://pinboard.in/ https://pinboard.in/u:dchas/b:a074248f2ce0/ 2021-01-24T12:28:40+00:00 https://www.capecodtimes.com/story/news/2021/01/23/bomb-squad-detonates-hazardous-chemical-found-near-falmouth-hospital/6686269002/ dchas us_MA laboratory explosion response picric_acid time-sensitive https://pinboard.in/ https://pinboard.in/u:dchas/b:38292a712863/ 2020-01-04T11:00:56+00:00 https://www.tri-cityherald.com/news/local/article238952418.html dchas us_WA public discovery response explosives time-sensitive https://pinboard.in/ https://pinboard.in/u:dchas/b:f38b01aef624/ 2019-03-13T11:30:25+00:00 https://www.grandforksherald.com/news/crime-and-courts/4583977-crews-remove-potentially-explosive-chemical-ndsu-lab dchas us_ND laboratory discovery response tetrahydrofuran time-sensitive https://pinboard.in/ https://pinboard.in/u:dchas/b:1b74d48ded32/ 2018-08-20T09:04:49+00:00 https://edmontonsun.com/news/local-news/bomb-squad-hazmat-teams-respond-to-discovery-of-potentially-explosive-picric-acid/wcm/9d96b1d8-8225-4a4d-8acc-1664fcdcd77d dchas Canada laboratory discovery response picric_acid time-sensitive https://pinboard.in/ https://pinboard.in/u:dchas/b:be3623511193/ 2017-08-06T12:08:27+00:00 http://abc7.com/potentially-dangerous-chemical-at-ucla-safely-detonated/2279074/ dchas us_CA public discovery response picric_acid time-sensitive https://pinboard.in/ https://pinboard.in/u:dchas/b:2bee33706ad6/ 2017-05-18T11:17:15+00:00 http://www.bristolpost.co.uk/news/explosion-bomb-squad-brings-end-65163 dchas United_Kingdom public discovery response picric_acid time-sensitive https://pinboard.in/ https://pinboard.in/u:dchas/b:a0f8fc4f902e/ 2016-11-08T12:25:15+00:00 http://www.chroniclelive.co.uk/news/north-east-news/chemical-ponteland-school-blown-up-12141227 dchas United_Kingdom laboratory discovery response dinitrophenylhydrazine time-sensitive https://pinboard.in/ https://pinboard.in/u:dchas/b:4fb3ed7f19a5/ 2016-11-03T10:50:12+00:00 http://www.telegraph.co.uk/news/2016/11/02/controlled-explosions-carried-out-in-schools-after-a-level-chemi/ dchas United_Kingdom laboratory discovery response dinitrophenylhydrazine time-sensitive https://pinboard.in/ https://pinboard.in/u:dchas/b:fe3d605e1a6b/ 2016-10-14T10:49:06+00:00 http://www.bristolpost.co.uk/bristol-s-clifton-college-evacuated-after-test-tube-of-explosives-discovered-in-science-lab/story-29806631-detail/story.html dchas United_Kingdom laboratory discovery response picric_acid time-sensitive https://pinboard.in/ https://pinboard.in/u:dchas/b:5ad5bc28dc17/ 2016-01-15T12:32:19+00:00 http://www.powelltribune.com/news/item/14422-chemical-discovery-prompts-emergency-disposal-drill-at-northwest-college dchas us_WY laboratory discovery response picric_acid time-sensitive https://pinboard.in/ https://pinboard.in/u:dchas/b:076a6241d4df/ 2015-12-31T11:54:56+00:00 http://www.turnto23.com/news/local-news/slow-mo-explosion-of-picric-acid-at-meadows-field dchas us_CA public discovery response picric_acid time-sensitive https://pinboard.in/ https://pinboard.in/u:dchas/b:3e3cde1776e6/ 2015-10-20T11:04:17+00:00 http://www.umassmedia.com/news/picric-acid-found-and-safely-detonated-at-junk-drop-off/article_6433efd8-761f-11e5-b990-0399e6b3b76a.html dchas us_MA public discovery response picric_acid time-sensitive https://pinboard.in/ https://pinboard.in/u:dchas/b:81c2f0620ba7/ 2014-06-13T11:26:37+00:00 http://www.capecodonline.com/apps/pbcs.dll/article?AID=/20140613/NEWS/406130337 dchas us_MA public discovery response picric_acid time-sensitive https://pinboard.in/ https://pinboard.in/u:dchas/b:67c1388fc35b/ 2013-12-08T13:56:49+00:00 http://www.thejournal.ie/bomb-squad-sutton-school-1211200-Dec2013/ dchas Ireland education discovery response dinitrophenylhydrazine time-sensitive https://pinboard.in/ https://pinboard.in/u:dchas/b:a7bf5ac3e222/ 2013-10-27T13:28:33+00:00 http://www.9news.com/news/local/article/361963/346/Explosive-chemical-shuts-down-chemical-roundup dchas us_CO public discovery response explosives picric_acid time-sensitive https://pinboard.in/ 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2011-09-24T13:17:19+00:00 http://www.thejournal.ie/bomb-squad-carry-out-controlled-explosions-in-dublin-and-cork-schools-234978-Sep2011/ dchas Ireland education discovery response dinitrophenylhydrazine time-sensitive https://pinboard.in/ https://pinboard.in/u:dchas/b:fc18ca968ab0/ 2011-09-09T11:26:33+00:00 http://www.rte.ie/news/2011/0908/limerick.html dchas Ireland laboratory discovery response picric_acid time-sensitive https://pinboard.in/ https://pinboard.in/u:dchas/b:68b1601dd210/ 2011-09-08T10:58:43+00:00 http://www.rte.ie/news/2011/0907/kilmallock.html dchas Ireland laboratory discovery response dinitrophenylhydrazine time-sensitive https://pinboard.in/ https://pinboard.in/u:dchas/b:6af868d9052b/ 2011-08-31T11:54:08+00:00 http://www.examiner.ie/breakingnews/ireland/army-makes-safe-quantity-of-unstable-chemicals-518527.html dchas Ireland laboratory discovery response picric_acid time-sensitive https://pinboard.in/ https://pinboard.in/u:dchas/b:5212d7b377d2/ 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