Porapak QS 色谱固定相80-100目测试谱图：

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Porapak QS chromatographic stationary phase 80-100 mesh detailed information:
attribute
form
Solid
quality level
one hundred
packing
Bottom of 75 cc
parameter
250 ° C temp. limit
Technique (s)
Gas chromatography (GC): suitable
Surface area
~550 m2/g
substrate
Porapak QS
Particle size
80-100 mesh
density
~0.34 g/mL (free fall density)
Porapak QS chromatographic stationary phase 80-100 mesh test spectrum:
Shimadzu 15% triethanolamine/CWA filled column test spectrum: