吸光度標準件

• Metal-on-Quartz Neutral Density Filters (250 – 3200 nm)
• NIR Neutral Density Filters (800 nm to 3200 nm)

波長標準件

• NIR Wavelength Reference Solution Reference (900 – 2600 nm)
• NIR Transflectance Reference (900 – 2600 nm)
• Near-and Mid-infrared Polystyrene References (1.1μm to 18.5μm,9000 cm-1 to 540 cm-1)
• Starna wide-range wavelength reference (335 nm to 1945 nm)

其他標準件

• Didymium Glass Filter (430 nm to 890 nm)
• Didymium Oxide Solution (290 – 870 nm)