CP-Sil 5/C₁₈ CB for PCB has a lower polarity than 100% polydimethylsiloxane due to its C₁₈ substitutions. Due to the absence of cyano groups it provides high signal-to-noise ratios for ECD detectors.

• Guaranteed for very high resolution PCB analysis for ultimate confidence
• 100 m column separates critical isomer pairs for accurate results
• Use with high sensitivity ECD detection for enhanced productivity