GL Sciences GC Column InertCap 624, 20 m x 0.18 mm ID, 1.00 μm film

InertCap 624 is a medium polar column bonded 6 % cyanopropylphenyl and 94 % dimethylpolysiloxane designed for VOC analysis. InertCap 624 is optimal for the analysis of “acetaldehyde and methanol in ethanol” defined in the Japanese Pharmacopeia Fifteenth Edition.