預(yù)分離柱

固定相：活性炭，粒徑0. 17-0.25 mm(60-80目)

柱管：不銹鋼，長0.8m，內(nèi)徑4mm。
型號：HH-Act carbon

應(yīng)用：GBT 6021-1999 工業(yè)用丁二烯液上氣相中氧和氬的測定氣相色譜法

GB／T60211999工業(yè)用丁二烯液上氣相中氧和氬的測定 測試譜圖：



GB/T60211999 Determination of oxygen and argon in the gas phase above liquid butadiene for industrial use
GB/T60211999 Determination of oxygen and argon in gas phase above liquid butadiene for industrial use Details:

  Pre-separation column

Stationary phase: activated carbon, particle size 0.17-0.25 mm (60-80 mesh)

Column tube: stainless steel, 0.8m long, 4mm inner diameter.
Model: HH-Act carbon

Application: GBT 6021-1999 Determination of oxygen and argon in the gas phase above liquid butadiene for industrial use by gas chromatography

GB/T60211999 Determination of oxygen and argon in the gas phase above liquid butadiene for industrial use Test spectrum: