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揮發性有機物苯系物樣品加熱保存容器
揮發性有機物苯系物樣品加熱保存容器

DL-YP20揮發性有機物苯(ben)系物樣品加(jia)熱保(bao)存容(rong)器是(shi)我公司(si)為滿(man)足新國標(biao)新要(yao)求研制開發的可恒溫加(jia)熱式(shi)保(bao)存容(rong)器,儀器耗電量低(di)、儲存空間大、保(bao)溫效果好,適用(yong)廣大客(ke)戶攜帶到戶外(wai)使(shi)用(yong)滿(man)足HJ1261-2022固定污染(ran)源廢氣(qi)苯(ben)系物的測定 氣(qi)袋采樣/直(zhi)接進樣一氣(qi)相色譜法(fa) 。

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揮發性有機物采樣器溶液吸收法
揮發性有機物采樣器溶液吸收法

揮(hui)發(fa)(fa)性有(you)機物(wu)采(cai)(cai)樣器(qi)溶液吸收(shou)法(fa) DL-6000F型揮(hui)發(fa)(fa)性有(you)機物(wu)采(cai)(cai)樣器(qi)(以下簡稱(cheng)采(cai)(cai)樣器(qi))是我(wo)公司針對工作場所空氣以及固(gu)定(ding)污染源煙氣中有(you)害物(wu)質(有(you)毒物(wu)質和粉(fen)塵(chen))采(cai)(cai)樣而精(jing)心研制的新產品。該采(cai)(cai)樣器(qi)技術性能指標(biao)(biao)符合國家(jia)衛生(sheng)部頒布的有(you)關標(biao)(biao)準的規定(ding)。

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03聊城陽谷第三方招標揮發性有機物采樣器
03聊城陽谷第三方招標揮發性有機物采樣器

03聊城陽(yang)谷第三方招(zhao)標(biao)(biao)揮(hui)(hui)發(fa)性(xing)有機物采樣器 適(shi)用范(fan)圍(wei) 本標(biao)(biao)準(zhun)規定(ding)了固(gu)定(ding)污(wu)染源廢氣中(zhong) 24 種揮(hui)(hui)發(fa)性(xing)有機物測(ce)定(ding)的(de)固(gu)相吸(xi)附-熱脫附/氣相色譜(pu)-質譜(pu)法。本標(biao)(biao)準(zhun)適(shi)用于固(gu)定(ding)污(wu)染源廢氣中(zhong)24種揮(hui)(hui)發(fa)性(xing)有機物的(de)測(ce)定(ding),24種揮(hui)(hui)發(fa)性(xing)有機物包括:丙(bing)酮(tong)(tong)、異丙(bing)醇、正己烷、乙(yi)(yi)酸乙(yi)(yi)酯(zhi)、苯(ben)(ben)(ben)、六(liu)甲(jia)基二(er)硅(gui)氧烷、3-戊酮(tong)(tong)、正庚烷、甲(jia)苯(ben)(ben)(ben)、環戊酮(tong)(tong)、乳酸乙(yi)(yi)酯(zhi)、乙(yi)(yi)酸丁酯(zhi)、丙(bing)二(er)醇單甲(jia)醚乙(yi)(yi)酸酯(zhi)、乙(yi)(yi)苯(ben)(ben)(ben)、對/間(jian)二(er)甲(jia)苯(ben)(ben)(ben)、2-庚酮(tong)(tong)、苯(ben)(ben)(ben)乙(yi)(yi)烯(xi)、鄰二(er)甲(jia)苯(ben)(ben)(ben)、苯(ben)(ben)(ben)甲(jia)醚

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環境中甲烷總烴類的測定真空箱氣袋采樣器
環境中甲烷總烴類的測定真空箱氣袋采樣器

環境中甲烷總烴類(lei)的(de)測定真(zhen)空箱(xiang)(xiang)(xiang)(xiang)氣(qi)(qi)(qi)袋(dai)(dai)采(cai)(cai)樣器 一種真(zhen)空箱(xiang)(xiang)(xiang)(xiang)氣(qi)(qi)(qi)袋(dai)(dai)采(cai)(cai)樣器,包括采(cai)(cai)集(ji)裝置(zhi)(zhi)(zhi)、動(dong)力裝置(zhi)(zhi)(zhi)和(he)采(cai)(cai)集(ji)箱(xiang)(xiang)(xiang)(xiang),采(cai)(cai)集(ji)裝置(zhi)(zhi)(zhi)位于采(cai)(cai)集(ji)箱(xiang)(xiang)(xiang)(xiang)內,動(dong)力裝置(zhi)(zhi)(zhi)通(tong)(tong)(tong)(tong)過導(dao)管(guan)與(yu)采(cai)(cai)集(ji)箱(xiang)(xiang)(xiang)(xiang)內部相連(lian)通(tong)(tong)(tong)(tong);采(cai)(cai)集(ji)箱(xiang)(xiang)(xiang)(xiang)由箱(xiang)(xiang)(xiang)(xiang)蓋、箱(xiang)(xiang)(xiang)(xiang)體(ti)(ti)組成,所述采(cai)(cai)集(ji)裝置(zhi)(zhi)(zhi)由進氣(qi)(qi)(qi)閥、三通(tong)(tong)(tong)(tong)、排(pai)氣(qi)(qi)(qi)閥、氣(qi)(qi)(qi)嘴和(he)氣(qi)(qi)(qi)袋(dai)(dai)組成;進氣(qi)(qi)(qi)閥、排(pai)氣(qi)(qi)(qi)閥設(she)置(zhi)(zhi)(zhi)于箱(xiang)(xiang)(xiang)(xiang)體(ti)(ti)上,并通(tong)(tong)(tong)(tong)過導(dao)管(guan)與(yu)設(she)置(zhi)(zhi)(zhi)在箱(xiang)(xiang)(xiang)(xiang)體(ti)(ti)內的(de)三通(tong)(tong)(tong)(tong)的(de)朝向箱(xiang)(xiang)(xiang)(xiang)體(ti)(ti)的(de)兩個(ge)開(kai)口端(duan)相連(lian)通(tong)(tong)(tong)(tong),三通(tong)(tong)(tong)(tong)的(de)另(ling)一個(ge)背離箱(xiang)(xiang)(xiang)(xiang)體(ti)(ti)的(de)開(kai)口端(duan)通(tong)(tong)(tong)(tong)過導(dao)管(guan)與(yu)氣(qi)(qi)(qi)袋(dai)(dai)相連(lian)通(tong)(tong)(tong)(tong);

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日本理研泵吸式在線揮發性有機氣體檢測儀
日本理研泵吸式在線揮發性有機氣體檢測儀

日本理研泵吸式在線揮發性有機(ji)氣體檢測儀SD-D58DC-GHVOC(苯(ben)/甲苯(ben)/二甲苯(ben)等,標(biao)定成分根據客戶實際(ji)主要氣體來標(biao)定)ExdⅡB+H2T4

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廣東半揮發性有機物采樣槍固定污染源VOC采樣槍 多環芳烴采樣槍使用介紹
廣東半揮發性有機物采樣槍固定污染源VOC采樣槍 多環芳烴采樣槍使用介紹

半(ban)揮發(fa)(fa)性有(you)機物(wu)采(cai)(cai)(cai)樣(yang)(yang)(yang)(yang)槍(qiang)(qiang) 固(gu)(gu)定污染源(yuan)VOC采(cai)(cai)(cai)樣(yang)(yang)(yang)(yang)槍(qiang)(qiang) 煙(yan)道(dao)多環芳烴采(cai)(cai)(cai)樣(yang)(yang)(yang)(yang)槍(qiang)(qiang)如何使用 煙(yan)道(dao)中半(ban)揮發(fa)(fa)性有(you)機物(wu)的采(cai)(cai)(cai)樣(yang)(yang)(yang)(yang)方(fang)法,與煙(yan)塵采(cai)(cai)(cai)樣(yang)(yang)(yang)(yang)方(fang)法相(xiang)(xiang)同。采(cai)(cai)(cai)樣(yang)(yang)(yang)(yang)器(qi)工作時,按圖1所示連接氣(qi)路(lu)、電(dian)源(yuan)/溫度(du)電(dian)纜線,采(cai)(cai)(cai)樣(yang)(yang)(yang)(yang)原理及操作方(fang)法與煙(yan)塵等(deng)速采(cai)(cai)(cai)樣(yang)(yang)(yang)(yang)相(xiang)(xiang)同。廣(guang)東半(ban)揮發(fa)(fa)性有(you)機物(wu)采(cai)(cai)(cai)樣(yang)(yang)(yang)(yang)槍(qiang)(qiang)固(gu)(gu)定污染源(yuan)VOC采(cai)(cai)(cai)樣(yang)(yang)(yang)(yang)槍(qiang)(qiang) 多環芳烴采(cai)(cai)(cai)樣(yang)(yang)(yang)(yang)槍(qiang)(qiang)使用介紹

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