水中亞硝胺的檢測近期引起人們關(guān)注，F(xiàn)irst Standard?迅速推出9種亞硝胺混標(biāo)，配合實驗室老師開展相關(guān)項目，9種亞硝胺混標(biāo)目前現(xiàn)貨供應(yīng)，隨訂隨發(fā)！除飲用水之外，地下水，食品，玩具，化妝品，卷煙中都可能含有亞硝胺，相關(guān)標(biāo)準(zhǔn)及First Standard?對應(yīng)產(chǎn)品見下，詳情請查看阿爾塔科技公司網(wǎng)站。

訂貨信息產(chǎn)品名稱適用標(biāo)準(zhǔn)適用范圍1ST50013-2000M9種亞硝胺混標(biāo),?甲醇溶液, 2000ppmEPA 8270C Semi ?Volatile Organic Compounds by GAS Chromatography/MASS Spectrometry (GC/MS)水,土壤,固體廢棄物GC/MS?方法測定水中半揮發(fā)性有機物1ST50028-2000L7種亞硝胺混標(biāo),?二氯甲烷溶液, 2000ppmEPA 521 Determination ?of Nitrosamines in Drinking Water by Solid Phase Extraction and Capillary ?column GAS Chromatography with Large Volume Injection and Chemical Ionization ?Tandem Mass Spectrometry (MS/MS)飲用水大體積固相萃取-毛細(xì)管氣相色譜-化學(xué)電離串聯(lián)質(zhì)譜法測定飲用水中亞硝胺化合物1ST50030-2000L4種亞硝胺混標(biāo)-1,?二氯甲烷溶液, 20000ppmHJ 809-2016水質(zhì)?亞硝胺類化合物的測定?氣相色譜法地表水、地下水、工業(yè)廢水和生活污水1ST50029-200M3種亞硝胺混標(biāo), 甲醇溶液, 200ppmGB/T 5009. 26食品中亞硝胺類的測定酒類1ST50035-500L4種亞硝胺混標(biāo)-2, 二氯甲烷溶液, 500ppm肉及肉制品、蔬菜、豆制品、茶葉等1ST50031-200M12種亞硝胺類混標(biāo), 200ppmEN 12868: 1999 ?Method for Determining the Release of N-Nitrosamines and N-Nitrosatable Substances ?from Elastomer or Rubber Teats and Soothers橡膠制品，兒童玩具GB/T ?24153-2009橡膠及彈性體材料?N-亞硝基胺的測定1ST50034-1000L4種亞硝胺混標(biāo)-3, 二氯甲烷溶液, 1000ppmGB/T ?23228-2008煙草卷煙主流煙氣總粒相物中煙草特有N-亞硝胺的測定氣相色譜-熱能分析聯(lián)用法1ST4924-100L內(nèi)標(biāo)：N-戊基-(3-甲基吡啶基)亞硝胺 (NNPA)YC/T184-2004煙草及煙草制品煙草特有N-亞硝胺的測定1ST50032-100M10種亞硝胺混標(biāo),?甲醇溶液, 100ppmGB/T ?29669-2013化妝品中N-亞硝基二甲基胺等10種揮發(fā)性亞硝胺的測定氣相色譜-質(zhì)譜/質(zhì)譜法膏霜、散粉、唇膏