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鍚嶇ū(ch膿ng)锛�10%SE-30涓嶉姽閶煎～鍏呮煴
鎿�(d膩n)楂旓細101鐧借壊鎿�(d膩n)楂�0.17mm-0.25mm
瑕�(gu墨)鏍硷細2m*3mm锛堝収(n猫i)寰戯級
鏈€楂樹娇鐢ㄦ韩搴︼細300掳C
鎳�(y墨ng)鐢細椋熷搧娣诲姞鍔戜簩姘у寲纰充腑鑻脯(c猫)瀹� 姘ｇ浉鑹茶瓬娉�
閬╃敤浜庡畨鎹峰€�6890,7890锛涘扯娲C-2014锛孏C-2030锛岃辰榛橀1310锛岀摝閲屽畨3400,甯冮鍏�锛孭E
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With the increasing improvement of people's living standards, the application of food grade carbon dioxide continues to expand, mainly in the beverage, beer, tobacco, and preservation industries. The demand for food grade carbon dioxide will significantly increase, and the market prospects are very broad. Benzene is a harmful substance that can easily cause leukemia. Trace amounts of benzene in food grade carbon dioxide meet the national standard of 鈮� 0.02 脳 10-6 (V/V).
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. uses gas chromatography to analyze trace component gas benzene in carbon dioxide The precision is 0.2%, and the linear error is not greater than 卤 2% This method is fast, accurate, and can be applied to the analysis and determination of the standard substance
Name: 10% SE-30 Stainless Steel Filled Column
Carrier: 101 white carrier 0.17mm-0.25mm
Specification: 2m * 3mm (inner diameter)
Maximum operating temperature: 300 掳 C
Application: Food additive - Determination of benzene in carbon dioxide - Gas chromatography method
Suitable for Agilent 68907890; Shimadzu GC-2014, GC-2030, Thermo Fisher 1310, Varian 3400, Brooke, PE
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闆昏┍锛�0632-5667636
鍌崇湡锛�0632-5667636
鎵嬫(j墨)锛�15562228838,13963221227
鍦板潃锛氬北鏉辨粫宸炲競骞宠璺紙鍟嗗嫏(w霉)閮ㄥ拰鎶€琛�(sh霉)閮級
閮电锛�wangxiaoying9@126.com
QQ:1404939462
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