近年來(lái),針對(duì)毒跑道的報(bào)道層出不窮,地方出臺(tái)各種標(biāo)準(zhǔn)來(lái)鑒別毒跑道,傳統(tǒng)的方法比較難處理塑膠跑道,上海凈信研磨儀能很好的助力地方及第三方檢測(cè)機(jī)構(gòu)監(jiān)測(cè)塑膠跑道。
實(shí)驗(yàn)步驟:
步驟一: 選擇鋼罐,
步驟二: 加入研磨珠,加入樣品,放入液氮中浸泡幾分鐘
步驟三:設(shè)置頻率,研磨時(shí)間;
步驟四:取出樣品做后續(xù)苯含量等試
Previous:全自動(dòng)樣品研磨儀研磨破碎甘蔗葉片-上海凈信
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