混合固定液白酒填充柱，液化石油氣，二甲醚，甲縮醛，乙縮醛，乙醇，室內(nèi)空氣，焦?fàn)t煤氣，煉廠氣，天然氣，變壓器油，多氯聯(lián)苯，植物油，增塑劑，塑化劑，氨水，氨氣，過(guò)氧化物

混合固定液白酒填充柱
混合固定液白酒填充柱 詳細(xì)信息：

名稱：白酒專用填充柱
固定相：DNP+tw-80/CHROMOSORB W AW DMCS
規(guī)格：2m*3mm
應(yīng)用：白酒16組分分析測(cè)定

浩瀚色譜（山東）應(yīng)用技術(shù)開(kāi)發(fā)有限公司對(duì)2m×3mm不銹鋼螺旋管內(nèi)填80～100目405白色擔(dān)體涂漬20％的鄰苯二甲酸二壬酯(DNP)+7％的土溫-60(TWEEN-60)混合固定液填充柱進(jìn)行了改進(jìn),使之既可用于白酒中主要醇、酯組分的快速直接進(jìn)樣分析,又能兼作發(fā)酵液、窖泥、黃水等試樣中低沸點(diǎn)有機(jī)酸的氣相色譜測(cè)定。

混合固定液白酒填充柱  測(cè)試譜圖：



Mixed fixed liquid liquor packed column
Mixed fixed liquid liquor packed column Details:

Name: Packed column special for liquor
Stationary phase: DNP+tw-80/CHROMOSORB W AW DMCS
Specification: 2m*3mm
Application: Analysis and determination of 16 components of liquor

Haohan Chromatography (Shandong) Applied Technology Development Co., Ltd. applied 20% dinonyl phthalate (DNP) + 7% soil temperature-60 (TWEEN -60) The mixed fixed liquid packed column has been improved, so that it can not only be used for the rapid direct injection analysis of the main alcohol and ester components in liquor, but also can be used as a low-boiling organic in samples such as fermentation broth, pit mud, and yellow water. Gas chromatographic determination of acid.

Mixed fixed liquid liquor packed column test spectrum: