Figure 6.

Chromatograms of cyanide in a variety of bamboo shoot samples (five samples) by microdiffusion coupled with IC-PAD method. These samples were treated with microdiffusion process. The separation conditions are as follows: isocratic elution was set as 50% 100 mM sodium hydroxide solution and 50% 500 mM sodium acetate (with 0.5% ethylene diamine, v/v); flow rate: 1.0 ml min⁻¹; injection volume: 25 µl; column temperature: 30°C; detection waveform table 1.