Hellma^® 超微量吸收比色皿

Hellma^® 超微量吸收比色皿, High Performance Quartz Glass, spectral range 200-2,500 nm, pathlength 10 mm, chamber volume 160 μL

Hellma^® 超微量吸收比色皿, High Performance Quartz Glass, spectral range 200-2,500 nm, pathlength 10 mm, chamber volume 100 μL

Hellma^® 超微量吸收比色皿, High Performance Quartz Glass, spectral range 200-2,500 nm, pathlength 10 mm, chamber volume 160 μL

Hellma^® 超微量吸收比色皿, High Performance Quartz Glass, spectral range 200-2,500 nm, pathlength 10 mm, chamber volume 100 μL