Sales of spectroscopic instruments that are growing at or above the market rate include Fourier transform infrared (FTIR), Raman, plasma emission, and energy dispersive X-ray spectrometers.

• 在各种光谱仪器中,其销售额增长速度接近或超过市场增长速度的有傅立叶变换红外光谱仪,拉曼光谱仪,核磁共振光谱仪,等离子体发射光谱仪和能量色散X－射线光谱仪。